diff --git a/osu.Game.Rulesets.Karaoke.Tests/Beatmaps/Formats/KaraokeLegacyBeatmapDecoderTest.cs b/osu.Game.Rulesets.Karaoke.Tests/Beatmaps/Formats/KaraokeLegacyBeatmapDecoderTest.cs
index 645536528..c6f57a537 100644
--- a/osu.Game.Rulesets.Karaoke.Tests/Beatmaps/Formats/KaraokeLegacyBeatmapDecoderTest.cs
+++ b/osu.Game.Rulesets.Karaoke.Tests/Beatmaps/Formats/KaraokeLegacyBeatmapDecoderTest.cs
@@ -90,7 +90,7 @@ public void TestDecodeStyle()
 
             // Check layout and font index
             Assert.AreEqual(lyric.LayoutIndex, 2);
-            Assert.AreEqual(lyric.FontIndex, 3);
+            Assert.AreEqual(lyric.Singers, new[] { 1, 2 });
         }
 
         [Test]
diff --git a/osu.Game.Rulesets.Karaoke.Tests/Edit/TestSceneLyricLineStyle.cs b/osu.Game.Rulesets.Karaoke.Tests/Edit/TestSceneLyricLineStyle.cs
index 9f0a4c189..ade1b5c94 100644
--- a/osu.Game.Rulesets.Karaoke.Tests/Edit/TestSceneLyricLineStyle.cs
+++ b/osu.Game.Rulesets.Karaoke.Tests/Edit/TestSceneLyricLineStyle.cs
@@ -392,7 +392,7 @@ public TestDrawableLyricLine(TestSceneLyricLineStyle testCase, Lyric hitObject)
             protected override void ApplySkin(ISkinSource skin, bool allowFallback)
             {
                 // Get layout
-                Font = skin?.GetConfig<KaraokeSkinLookup, KaraokeFont>(new KaraokeSkinLookup(KaraokeSkinConfiguration.LyricStyle, HitObject.FontIndex))?.Value;
+                Font = skin?.GetConfig<KaraokeSkinLookup, KaraokeFont>(new KaraokeSkinLookup(KaraokeSkinConfiguration.LyricStyle, HitObject.Singers))?.Value;
                 base.ApplySkin(skin, allowFallback);
             }
 
diff --git a/osu.Game.Rulesets.Karaoke.Tests/Utils/SingerUtilsTest.cs b/osu.Game.Rulesets.Karaoke.Tests/Utils/SingerUtilsTest.cs
new file mode 100644
index 000000000..257b46011
--- /dev/null
+++ b/osu.Game.Rulesets.Karaoke.Tests/Utils/SingerUtilsTest.cs
@@ -0,0 +1,31 @@
+// Copyright (c) andy840119 <andy840119@gmail.com>. Licensed under the GPL Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using NUnit.Framework;
+using osu.Game.Rulesets.Karaoke.Utils;
+
+namespace osu.Game.Rulesets.Karaoke.Tests.Utils
+{
+    [TestFixture]
+    public class SingerUtilsTest
+    {
+        [TestCase(null, 0)]
+        [TestCase(new[] { 1 }, 1)]
+        [TestCase(new[] { 1, 2, 3 }, 7)]
+        [TestCase(new[] { 1, 4, 5 }, 25)]
+        public void TestGetShiftingStyleIndex(int[] singerIndexs, int styleIndex)
+        {
+            Assert.AreEqual(SingerUtils.GetShiftingStyleIndex(singerIndexs), styleIndex);
+        }
+
+        [TestCase(-1, new int[] { })]
+        [TestCase(0, new int[] { })]
+        [TestCase(1, new[] { 1 })]
+        [TestCase(7, new[] { 1, 2, 3 })]
+        [TestCase(25, new[] { 1, 4, 5 })]
+        public void TestGetSingersIndex(int styleIndex, int[] singerIndexs)
+        {
+            Assert.AreEqual(SingerUtils.GetSingersIndex(styleIndex), singerIndexs);
+        }
+    }
+}
diff --git a/osu.Game.Rulesets.Karaoke/Beatmaps/Formats/KaraokeLegacyBeatmapDecoder.cs b/osu.Game.Rulesets.Karaoke/Beatmaps/Formats/KaraokeLegacyBeatmapDecoder.cs
index 77e835e5d..15ad6bd22 100644
--- a/osu.Game.Rulesets.Karaoke/Beatmaps/Formats/KaraokeLegacyBeatmapDecoder.cs
+++ b/osu.Game.Rulesets.Karaoke/Beatmaps/Formats/KaraokeLegacyBeatmapDecoder.cs
@@ -9,6 +9,7 @@
 using osu.Game.Beatmaps.Formats;
 using osu.Game.IO;
 using osu.Game.Rulesets.Karaoke.Objects;
+using osu.Game.Rulesets.Karaoke.Utils;
 
 namespace osu.Game.Rulesets.Karaoke.Beatmaps.Formats
 {
@@ -234,13 +235,13 @@ private void processStyle(Beatmap beatmap, IList<string> styleLines)
                     return;
 
                 var layoutIndexStr = line.Split(',').FirstOrDefault();
-                var fontIndexStr = line.Split(',').ElementAtOrDefault(1);
+                var styleIndexStr = line.Split(',').ElementAtOrDefault(1);
 
                 if (int.TryParse(layoutIndexStr, out int layoutIndex))
                     lyric.LayoutIndex = layoutIndex;
 
-                if (int.TryParse(fontIndexStr, out int fontIndex))
-                    lyric.FontIndex = fontIndex;
+                if (int.TryParse(styleIndexStr, out int styleIndex))
+                    lyric.Singers = SingerUtils.GetSingersIndex(styleIndex);
             }
         }
 
diff --git a/osu.Game.Rulesets.Karaoke/Beatmaps/Formats/KaraokeLegacyBeatmapEncoder.cs b/osu.Game.Rulesets.Karaoke/Beatmaps/Formats/KaraokeLegacyBeatmapEncoder.cs
index 774b19848..0416f2268 100644
--- a/osu.Game.Rulesets.Karaoke/Beatmaps/Formats/KaraokeLegacyBeatmapEncoder.cs
+++ b/osu.Game.Rulesets.Karaoke/Beatmaps/Formats/KaraokeLegacyBeatmapEncoder.cs
@@ -5,6 +5,7 @@
 using System.Linq;
 using osu.Game.Beatmaps;
 using osu.Game.Rulesets.Karaoke.Objects;
+using osu.Game.Rulesets.Karaoke.Utils;
 
 namespace osu.Game.Rulesets.Karaoke.Beatmaps.Formats
 {
@@ -66,7 +67,9 @@ private IEnumerable<string> encodeStyle(Beatmap output)
             for (var i = 0; i < lyrics.Count; i++)
             {
                 var lyric = lyrics[i];
-                yield return $"@style{i}={lyric.LayoutIndex},{lyric.FontIndex}";
+                var layoutIndex = lyric.LayoutIndex;
+                var styleIndex = SingerUtils.GetShiftingStyleIndex(lyric.Singers);
+                yield return $"@style{i}={layoutIndex},{styleIndex}";
             }
         }
 
diff --git a/osu.Game.Rulesets.Karaoke/Edit/KaraokeSelectionHandler.cs b/osu.Game.Rulesets.Karaoke/Edit/KaraokeSelectionHandler.cs
index 0db6913f1..75635fed9 100644
--- a/osu.Game.Rulesets.Karaoke/Edit/KaraokeSelectionHandler.cs
+++ b/osu.Game.Rulesets.Karaoke/Edit/KaraokeSelectionHandler.cs
@@ -15,6 +15,7 @@
 using osu.Game.Rulesets.Karaoke.UI;
 using osu.Game.Rulesets.Karaoke.UI.Components;
 using osu.Game.Rulesets.Karaoke.UI.Position;
+using osu.Game.Rulesets.Karaoke.Utils;
 using osu.Game.Screens.Edit.Compose;
 using osu.Game.Screens.Edit.Compose.Components;
 using osu.Game.Skinning;
@@ -124,8 +125,9 @@ private MenuItem createFontMenuItem()
                 {
                     ChangeHandler.BeginChange();
 
+                    // todo : SingerUtils not using in here, and this logic should be combined into siger manager.
                     if (state == TernaryState.True)
-                        EditorBeatmap.SelectedHitObjects.Cast<Lyric>().ForEach(l => l.FontIndex = x.Key);
+                        EditorBeatmap.SelectedHitObjects.Cast<Lyric>().ForEach(l => l.Singers = SingerUtils.GetSingersIndex(x.Key));
 
                     ChangeHandler.EndChange();
                 })).ToArray()
diff --git a/osu.Game.Rulesets.Karaoke/Edit/Layout/LayoutManager.cs b/osu.Game.Rulesets.Karaoke/Edit/Layout/LayoutManager.cs
index ee40d965a..85a6f31a3 100644
--- a/osu.Game.Rulesets.Karaoke/Edit/Layout/LayoutManager.cs
+++ b/osu.Game.Rulesets.Karaoke/Edit/Layout/LayoutManager.cs
@@ -28,7 +28,7 @@ public class LayoutManager : Component
 
         public readonly Bindable<DisplayRatio> PreviewScreenRatio = new Bindable<DisplayRatio>();
 
-        public readonly Bindable<int> PreviewSkinIndex = new Bindable<int>();
+        public readonly Bindable<int[]> PreviewSingers = new Bindable<int[]>();
 
         [Resolved]
         private ISkinSource source { get; set; }
@@ -69,10 +69,10 @@ public void ChangeCurrenyLayout(KaraokeLayout layout)
             EditLayout.Value = layout;
         }
 
-        public void ChangePrviewStyle(int styleIndex)
+        public void ChangePrviewSinger(int[] singers)
         {
-            if (styleIndex > 0)
-                PreviewSkinIndex.Value = styleIndex;
+            if (singers != null)
+                PreviewSingers.Value = singers;
         }
     }
 
diff --git a/osu.Game.Rulesets.Karaoke/Edit/Layout/LayoutPreview.cs b/osu.Game.Rulesets.Karaoke/Edit/Layout/LayoutPreview.cs
index 40f29ad5f..23b27df35 100644
--- a/osu.Game.Rulesets.Karaoke/Edit/Layout/LayoutPreview.cs
+++ b/osu.Game.Rulesets.Karaoke/Edit/Layout/LayoutPreview.cs
@@ -76,10 +76,10 @@ private void load(LayoutManager manager)
                         Child = new PreviewDrawableLyric(e.NewValue);
                 }, true);
 
-                manager.PreviewSkinIndex.BindValueChanged(v =>
+                manager.PreviewSingers.BindValueChanged(v =>
                 {
                     if (Child is PreviewDrawableLyric lyric)
-                        lyric.HitObject.FontIndex = v.NewValue;
+                        lyric.HitObject.Singers = v.NewValue;
                 }, true);
 
                 manager.EditLayout.BindValueChanged(v =>
diff --git a/osu.Game.Rulesets.Karaoke/Edit/Layout/PreviewSection.cs b/osu.Game.Rulesets.Karaoke/Edit/Layout/PreviewSection.cs
index 50eb8c14a..96cbf1b1a 100644
--- a/osu.Game.Rulesets.Karaoke/Edit/Layout/PreviewSection.cs
+++ b/osu.Game.Rulesets.Karaoke/Edit/Layout/PreviewSection.cs
@@ -10,6 +10,7 @@
 using osu.Game.Rulesets.Karaoke.Beatmaps.Formats;
 using osu.Game.Rulesets.Karaoke.Graphics.UserInterfaceV2;
 using osu.Game.Rulesets.Karaoke.Objects;
+using osu.Game.Rulesets.Karaoke.Utils;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
@@ -80,7 +81,9 @@ private void load(LayoutManager manager)
 
             previewStyleDropdown.Current.BindValueChanged(e =>
             {
-                manager.ChangePrviewStyle(e.NewValue.Key);
+                // todo : might use dropdown to assign singer, not style.
+                var singer = SingerUtils.GetSingersIndex(e.NewValue.Key);
+                manager.ChangePrviewSinger(singer);
             }, true);
         }
 
diff --git a/osu.Game.Rulesets.Karaoke/Edit/LyricEditor/Components/Badges/StyleInfoBadge.cs b/osu.Game.Rulesets.Karaoke/Edit/LyricEditor/Components/Badges/StyleInfoBadge.cs
index 95bee6810..0e4a6b868 100644
--- a/osu.Game.Rulesets.Karaoke/Edit/LyricEditor/Components/Badges/StyleInfoBadge.cs
+++ b/osu.Game.Rulesets.Karaoke/Edit/LyricEditor/Components/Badges/StyleInfoBadge.cs
@@ -12,7 +12,7 @@ public class StyleInfoBadge : Badge
         public StyleInfoBadge(Lyric lyric)
             : base(lyric)
         {
-            lyric.FontIndexBindable.BindValueChanged(value =>
+            lyric.SingersBindable.BindValueChanged(value =>
             {
                 var newStyleIndex = value.NewValue;
                 BadgeText = $"Singer : {newStyleIndex}";
diff --git a/osu.Game.Rulesets.Karaoke/Edit/Singers/Components/Timeline/LyricTimelineHitObjectBlueprint.cs b/osu.Game.Rulesets.Karaoke/Edit/Singers/Components/Timeline/LyricTimelineHitObjectBlueprint.cs
index 999b99c64..f9bbc5c37 100644
--- a/osu.Game.Rulesets.Karaoke/Edit/Singers/Components/Timeline/LyricTimelineHitObjectBlueprint.cs
+++ b/osu.Game.Rulesets.Karaoke/Edit/Singers/Components/Timeline/LyricTimelineHitObjectBlueprint.cs
@@ -13,6 +13,7 @@
 using osu.Game.Rulesets.Objects;
 using osu.Game.Screens.Edit.Compose.Components.Timeline;
 using osuTK.Graphics;
+using System.Linq;
 
 namespace osu.Game.Rulesets.Karaoke.Edit.Singers.Components.Timeline
 {
@@ -54,10 +55,10 @@ public LyricTimelineHitObjectBlueprint(HitObject hitObject, Singer singer)
 
             if (hitObject is Lyric lyric)
             {
-                lyric.FontIndexBindable.BindValueChanged(e =>
+                lyric.SingersBindable.BindValueChanged(e =>
                 {
-                    // todo : should use better way to check is singer sing this lyric
-                    var isSingerMatch = e.NewValue == singer.ID;
+                    // Check is lyric contains this singer, or default singer
+                    var isSingerMatch = e.NewValue?.Contains(singer.ID) ?? singer.ID == 0;
                     if (isSingerMatch)
                     {
                         Show();
diff --git a/osu.Game.Rulesets.Karaoke/Objects/Drawables/DrawableLyric.cs b/osu.Game.Rulesets.Karaoke/Objects/Drawables/DrawableLyric.cs
index 0230fc5e1..b090371c9 100644
--- a/osu.Game.Rulesets.Karaoke/Objects/Drawables/DrawableLyric.cs
+++ b/osu.Game.Rulesets.Karaoke/Objects/Drawables/DrawableLyric.cs
@@ -53,7 +53,7 @@ public DrawableLyric(Lyric hitObject)
 
             hitObject.RomajiTagsBindable.BindValueChanged(romajiTags => { ApplyRomaji(); }, true);
 
-            hitObject.FontIndexBindable.BindValueChanged(index => { ApplySkin(CurrentSkin, false); }, true);
+            hitObject.SingersBindable.BindValueChanged(index => { ApplySkin(CurrentSkin, false); }, true);
 
             hitObject.LayoutIndexBindable.BindValueChanged(index => { ApplySkin(CurrentSkin, false); }, true);
 
@@ -83,7 +83,7 @@ protected override void ApplySkin(ISkinSource skin, bool allowFallback)
             if (CurrentSkin == null)
                 return;
 
-            skin.GetConfig<KaraokeSkinLookup, KaraokeFont>(new KaraokeSkinLookup(KaraokeSkinConfiguration.LyricStyle, HitObject.FontIndex))?.BindValueChanged(karaokeFont =>
+            skin.GetConfig<KaraokeSkinLookup, KaraokeFont>(new KaraokeSkinLookup(KaraokeSkinConfiguration.LyricStyle, HitObject.Singers))?.BindValueChanged(karaokeFont =>
             {
                 if (karaokeFont.NewValue != null)
                     ApplyFont(karaokeFont.NewValue);
diff --git a/osu.Game.Rulesets.Karaoke/Objects/Drawables/DrawableNote.cs b/osu.Game.Rulesets.Karaoke/Objects/Drawables/DrawableNote.cs
index 4e1fe94c7..9913ce984 100644
--- a/osu.Game.Rulesets.Karaoke/Objects/Drawables/DrawableNote.cs
+++ b/osu.Game.Rulesets.Karaoke/Objects/Drawables/DrawableNote.cs
@@ -35,7 +35,7 @@ public class DrawableNote : DrawableKaraokeScrollingHitObject<Note>, IKeyBinding
 
         public IBindable<bool> Display => HitObject.DisplayBindable;
 
-        public IBindable<int> StyleIndex => HitObject.StyleIndexBindable;
+        public IBindable<int[]> Singers => HitObject.SingersBindable;
 
         public DrawableNote(Note note)
             : base(note)
@@ -62,7 +62,7 @@ public DrawableNote(Note note)
 
             note.AlternativeTextBindable.BindValueChanged(_ => { changeText(note); }, true);
 
-            note.StyleIndexBindable.BindValueChanged(index => { ApplySkin(CurrentSkin, false); }, true);
+            note.SingersBindable.BindValueChanged(index => { ApplySkin(CurrentSkin, false); }, true);
         }
 
         protected override void ApplySkin(ISkinSource skin, bool allowFallback)
@@ -72,7 +72,7 @@ protected override void ApplySkin(ISkinSource skin, bool allowFallback)
             if (CurrentSkin == null)
                 return;
 
-            var noteSkin = skin.GetConfig<KaraokeSkinLookup, NoteSkin>(new KaraokeSkinLookup(KaraokeSkinConfiguration.NoteStyle, HitObject.StyleIndex))?.Value;
+            var noteSkin = skin.GetConfig<KaraokeSkinLookup, NoteSkin>(new KaraokeSkinLookup(KaraokeSkinConfiguration.NoteStyle, HitObject.Singers))?.Value;
             if (noteSkin == null)
                 return;
 
diff --git a/osu.Game.Rulesets.Karaoke/Objects/Drawables/Pieces/DefaultBodyPiece.cs b/osu.Game.Rulesets.Karaoke/Objects/Drawables/Pieces/DefaultBodyPiece.cs
index 8d0e9857a..707960512 100644
--- a/osu.Game.Rulesets.Karaoke/Objects/Drawables/Pieces/DefaultBodyPiece.cs
+++ b/osu.Game.Rulesets.Karaoke/Objects/Drawables/Pieces/DefaultBodyPiece.cs
@@ -27,7 +27,7 @@ public class DefaultBodyPiece : Container
         private readonly LayoutValue subtractionCache = new LayoutValue(Invalidation.DrawSize);
         private readonly IBindable<bool> isHitting = new Bindable<bool>();
         private readonly IBindable<bool> display = new Bindable<bool>();
-        private readonly IBindable<int> styleIndex = new Bindable<int>();
+        private readonly IBindable<int[]> singer = new Bindable<int[]>();
 
         protected Drawable Background { get; private set; }
         protected Drawable Foreground { get; private set; }
@@ -61,19 +61,19 @@ private void load([CanBeNull] DrawableHitObject drawableObject, ISkinSource skin
 
                 isHitting.BindTo(holdNote.IsHitting);
                 display.BindTo(holdNote.Display);
-                styleIndex.BindTo(holdNote.StyleIndex);
+                singer.BindTo(holdNote.Singers);
             }
 
             AccentColour.BindValueChanged(onAccentChanged);
             HitColour.BindValueChanged(onAccentChanged);
             isHitting.BindValueChanged(_ => onAccentChanged(), true);
             display.BindValueChanged(_ => onAccentChanged(), true);
-            styleIndex.BindValueChanged(value => applySkin(skin, value.NewValue), true);
+            singer.BindValueChanged(value => applySingerStyle(skin, value.NewValue), true);
         }
 
-        private void applySkin(ISkinSource skin, int styleIndex)
+        private void applySingerStyle(ISkinSource skin, int[] singers)
         {
-            var noteSkin = skin?.GetConfig<KaraokeSkinLookup, NoteSkin>(new KaraokeSkinLookup(KaraokeSkinConfiguration.NoteStyle, styleIndex))?.Value;
+            var noteSkin = skin?.GetConfig<KaraokeSkinLookup, NoteSkin>(new KaraokeSkinLookup(KaraokeSkinConfiguration.NoteStyle, singers))?.Value;
             if (noteSkin == null)
                 return;
 
diff --git a/osu.Game.Rulesets.Karaoke/Objects/Lyric.cs b/osu.Game.Rulesets.Karaoke/Objects/Lyric.cs
index b3997be15..b576a5ee8 100644
--- a/osu.Game.Rulesets.Karaoke/Objects/Lyric.cs
+++ b/osu.Game.Rulesets.Karaoke/Objects/Lyric.cs
@@ -12,11 +12,12 @@
 using osu.Game.Rulesets.Judgements;
 using osu.Game.Rulesets.Karaoke.Beatmaps;
 using osu.Game.Rulesets.Karaoke.Judgements;
+using osu.Game.Rulesets.Karaoke.Objects.Types;
 using osu.Game.Rulesets.Objects.Types;
 
 namespace osu.Game.Rulesets.Karaoke.Objects
 {
-    public class Lyric : KaraokeHitObject, IHasDuration
+    public class Lyric : KaraokeHitObject, IHasDuration, IHasSingers
     {
         public readonly Bindable<string> TextBindable = new Bindable<string>();
 
@@ -91,15 +92,15 @@ public override double StartTime
         public double EndTime => StartTime + Duration;
 
         [JsonIgnore]
-        public readonly Bindable<int> FontIndexBindable = new Bindable<int>();
+        public readonly Bindable<int[]> SingersBindable = new Bindable<int[]>();
 
         /// <summary>
-        /// Font index
+        /// Singers
         /// </summary>
-        public int FontIndex
+        public int[] Singers
         {
-            get => FontIndexBindable.Value;
-            set => FontIndexBindable.Value = value;
+            get => SingersBindable.Value;
+            set => SingersBindable.Value = value;
         }
 
         [JsonIgnore]
diff --git a/osu.Game.Rulesets.Karaoke/Objects/Note.cs b/osu.Game.Rulesets.Karaoke/Objects/Note.cs
index c1f75615b..6a336a6cb 100644
--- a/osu.Game.Rulesets.Karaoke/Objects/Note.cs
+++ b/osu.Game.Rulesets.Karaoke/Objects/Note.cs
@@ -12,7 +12,7 @@
 
 namespace osu.Game.Rulesets.Karaoke.Objects
 {
-    public class Note : KaraokeHitObject, IHasDuration, IHasText
+    public class Note : KaraokeHitObject, IHasDuration, IHasText, IHasSingers
     {
         public readonly Bindable<string> TextBindable = new Bindable<string>();
 
@@ -36,12 +36,16 @@ public string AlternativeText
             set => AlternativeTextBindable.Value = value;
         }
 
-        public readonly Bindable<int> StyleIndexBindable = new Bindable<int>();
+        [JsonIgnore]
+        public readonly Bindable<int[]> SingersBindable = new Bindable<int[]>();
 
-        public int StyleIndex
+        /// <summary>
+        /// Singers
+        /// </summary>
+        public int[] Singers
         {
-            get => StyleIndexBindable.Value;
-            set => StyleIndexBindable.Value = value;
+            get => SingersBindable.Value;
+            set => SingersBindable.Value = value;
         }
 
         public readonly Bindable<bool> DisplayBindable = new Bindable<bool>();
@@ -107,7 +111,7 @@ public Note CopyByTime(double startTime, double duration)
                 StartIndex = StartIndex,
                 EndIndex = EndIndex,
                 Text = Text,
-                StyleIndex = StyleIndex,
+                Singers = Singers,
                 Display = Display,
                 Tone = Tone,
                 ParentLyric = ParentLyric
diff --git a/osu.Game.Rulesets.Karaoke/Objects/Types/IHasSingers.cs b/osu.Game.Rulesets.Karaoke/Objects/Types/IHasSingers.cs
new file mode 100644
index 000000000..4bc6988ca
--- /dev/null
+++ b/osu.Game.Rulesets.Karaoke/Objects/Types/IHasSingers.cs
@@ -0,0 +1,10 @@
+// Copyright (c) andy840119 <andy840119@gmail.com>. Licensed under the GPL Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+namespace osu.Game.Rulesets.Karaoke.Objects.Types
+{
+    public interface IHasSingers
+    {
+        int[] Singers { get; }
+    }
+}
diff --git a/osu.Game.Rulesets.Karaoke/Skinning/KaraokeSkinLookup.cs b/osu.Game.Rulesets.Karaoke/Skinning/KaraokeSkinLookup.cs
index 653d36698..c19ae5d05 100644
--- a/osu.Game.Rulesets.Karaoke/Skinning/KaraokeSkinLookup.cs
+++ b/osu.Game.Rulesets.Karaoke/Skinning/KaraokeSkinLookup.cs
@@ -1,10 +1,25 @@
 // Copyright (c) andy840119 <andy840119@gmail.com>. Licensed under the GPL Licence.
 // See the LICENCE file in the repository root for full licence text.
 
+using osu.Game.Rulesets.Karaoke.Utils;
+using System.IO;
+
 namespace osu.Game.Rulesets.Karaoke.Skinning
 {
     public readonly struct KaraokeSkinLookup
     {
+        /// <summary>
+        /// Ctor for <see cref="KaraokeSkinConfiguration.LyricStyle"/> and <see cref="KaraokeSkinConfiguration.NoteStyle"/>
+        /// </summary>
+        /// <param name="config"></param>
+        /// <param name="singers"></param>
+        public KaraokeSkinLookup(KaraokeSkinConfiguration config, int[] singers)
+            : this(config, SingerUtils.GetShiftingStyleIndex(singers))
+        {
+            if (config != KaraokeSkinConfiguration.LyricStyle && config != KaraokeSkinConfiguration.NoteStyle)
+                throw new InvalidDataException($"Only {KaraokeSkinConfiguration.LyricStyle} and {KaraokeSkinConfiguration.NoteStyle} can call this ctor.");
+        }
+
         public KaraokeSkinLookup(KaraokeSkinConfiguration config, int lookup)
         {
             Config = config;
diff --git a/osu.Game.Rulesets.Karaoke/Skinning/LegacyNotePiece.cs b/osu.Game.Rulesets.Karaoke/Skinning/LegacyNotePiece.cs
index 7438a5790..2ea3bb9aa 100644
--- a/osu.Game.Rulesets.Karaoke/Skinning/LegacyNotePiece.cs
+++ b/osu.Game.Rulesets.Karaoke/Skinning/LegacyNotePiece.cs
@@ -32,7 +32,7 @@ public class LegacyNotePiece : LegacyKaraokeColumnElement
         private readonly LayoutValue subtractionCache = new LayoutValue(Invalidation.DrawSize);
         private readonly IBindable<bool> isHitting = new Bindable<bool>();
         private readonly IBindable<bool> display = new Bindable<bool>();
-        private readonly IBindable<int> styleIndex = new Bindable<int>();
+        private readonly IBindable<int[]> singer = new Bindable<int[]>();
 
         public LegacyNotePiece()
         {
@@ -66,14 +66,14 @@ private void load(DrawableHitObject drawableObject, ISkinSource skin, IScrolling
 
                 isHitting.BindTo(holdNote.IsHitting);
                 display.BindTo(holdNote.Display);
-                styleIndex.BindTo(holdNote.StyleIndex);
+                singer.BindTo(holdNote.Singers);
             }
 
             AccentColour.BindValueChanged(onAccentChanged);
             HitColour.BindValueChanged(onAccentChanged);
             isHitting.BindValueChanged(onIsHittingChanged, true);
             display.BindValueChanged(_ => onAccentChanged(), true);
-            styleIndex.BindValueChanged(value => applySkin(skin, value.NewValue), true);
+            singer.BindValueChanged(value => applySingerStyle(skin, value.NewValue), true);
         }
 
         private void onIsHittingChanged(ValueChangedEvent<bool> isHitting)
@@ -102,9 +102,9 @@ private void onIsHittingChanged(ValueChangedEvent<bool> isHitting)
             }
         }
 
-        private void applySkin(ISkinSource skin, int styleIndex)
+        private void applySingerStyle(ISkinSource skin, int[] singers)
         {
-            var noteSkin = skin?.GetConfig<KaraokeSkinLookup, NoteSkin>(new KaraokeSkinLookup(KaraokeSkinConfiguration.NoteStyle, styleIndex))?.Value;
+            var noteSkin = skin?.GetConfig<KaraokeSkinLookup, NoteSkin>(new KaraokeSkinLookup(KaraokeSkinConfiguration.NoteStyle, singers))?.Value;
             if (noteSkin == null)
                 return;
 
diff --git a/osu.Game.Rulesets.Karaoke/Utils/SingerUtils.cs b/osu.Game.Rulesets.Karaoke/Utils/SingerUtils.cs
new file mode 100644
index 000000000..cf13d64ff
--- /dev/null
+++ b/osu.Game.Rulesets.Karaoke/Utils/SingerUtils.cs
@@ -0,0 +1,25 @@
+// Copyright (c) andy840119 <andy840119@gmail.com>. Licensed under the GPL Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using System;
+using System.Linq;
+
+namespace osu.Game.Rulesets.Karaoke.Utils
+{
+    public static class SingerUtils
+    {
+        public static int GetShiftingStyleIndex(int[] singerIds)
+            => singerIds?.Sum(x => (int)Math.Pow(2, x - 1)) ?? 0;
+
+        public static int[] GetSingersIndex(int styleIndex)
+        {
+            if (styleIndex < 1)
+                return Array.Empty<int>();
+
+            string binary = Convert.ToString(styleIndex, 2);
+
+            return binary.Select((v, i) => new { value = v, singer = binary.Length - i })
+                .Where(x => x.value == '1').Select(x => x.singer).OrderBy(x => x).ToArray();
+        }
+    }
+}