diff --git a/OpenUtau/Strings/Strings.axaml b/OpenUtau/Strings/Strings.axaml
index 2f33ba911..aff8de7b5 100644
--- a/OpenUtau/Strings/Strings.axaml
+++ b/OpenUtau/Strings/Strings.axaml
@@ -191,6 +191,7 @@ Warning: this option removes custom presets.</system:String>
   <system:String x:Key="phoneticassistant.caption">Phonetic Assistant</system:String>
   <system:String x:Key="phoneticassistant.copy">Copy</system:String>
 
+  <system:String x:Key="pianoroll.menu.batch">Batch Edits</system:String>
   <system:String x:Key="pianoroll.menu.lyrics">Lyrics</system:String>
   <system:String x:Key="pianoroll.menu.lyrics.dashtoplus">Replace "-" with "+"</system:String>
   <system:String x:Key="pianoroll.menu.lyrics.edit">Edit Lyrics</system:String>
@@ -222,6 +223,7 @@ Warning: this option removes custom presets.</system:String>
   <system:String x:Key="pianoroll.menu.notes.removetailrest">Remove tail "R"</system:String>
   <system:String x:Key="pianoroll.menu.part">Part</system:String>
   <system:String x:Key="pianoroll.menu.part.legacypluginexp">Legacy Plugin (Experimental)</system:String>
+  <system:String x:Key="pianoroll.menu.part.singer">Singer and Oto settings</system:String>
   <system:String x:Key="pianoroll.toggle.finalpitch">View Final Pitch to Render (R)</system:String>
   <system:String x:Key="pianoroll.toggle.noteparams">View Note Parameters (\)</system:String>
   <system:String x:Key="pianoroll.toggle.phoneme">View Phonemes (O)</system:String>
diff --git a/OpenUtau/Strings/Strings.ja-JP.axaml b/OpenUtau/Strings/Strings.ja-JP.axaml
index cee266ddd..c3c341fc3 100644
--- a/OpenUtau/Strings/Strings.ja-JP.axaml
+++ b/OpenUtau/Strings/Strings.ja-JP.axaml
@@ -191,6 +191,7 @@
   <system:String x:Key="phoneticassistant.caption">音素変換アシスタント</system:String>
   <system:String x:Key="phoneticassistant.copy">コピー</system:String>
 
+  <system:String x:Key="pianoroll.menu.batch">一括編集</system:String>
   <system:String x:Key="pianoroll.menu.lyrics">歌詞</system:String>
   <system:String x:Key="pianoroll.menu.lyrics.dashtoplus">"-" を "+" に置き換え</system:String>
   <system:String x:Key="pianoroll.menu.lyrics.edit">歌詞を編集</system:String>
@@ -220,6 +221,7 @@
   <system:String x:Key="pianoroll.menu.notes.reset.vibratos">ビブラートをリセット</system:String>
   <system:String x:Key="pianoroll.menu.part">パート</system:String>
   <system:String x:Key="pianoroll.menu.part.legacypluginexp">従来のプラグイン (試験中)</system:String>
+  <system:String x:Key="pianoroll.menu.part.singer">シンガーと原音設定</system:String>
   <system:String x:Key="pianoroll.toggle.finalpitch">最終的なピッチを表示 (R)</system:String>
   <system:String x:Key="pianoroll.toggle.noteparams">音符のパラメータを表示 (\)</system:String>
   <system:String x:Key="pianoroll.toggle.phoneme">音素を表示 (O)</system:String>
diff --git a/OpenUtau/Views/PianoRollWindow.axaml b/OpenUtau/Views/PianoRollWindow.axaml
index 9be15409b..1e490f82a 100644
--- a/OpenUtau/Views/PianoRollWindow.axaml
+++ b/OpenUtau/Views/PianoRollWindow.axaml
@@ -374,7 +374,24 @@
           <Border CornerRadius="2" ClipToBounds="True">
             <Menu CornerRadius="2" Height="20" Background="{DynamicResource SystemControlBackgroundAltHighBrush}"
                   Closed="OnMenuClosed" PointerExited="OnMenuPointerLeave">
-              <MenuItem Height="20" Header="{DynamicResource pianoroll.menu.part}" CornerRadius="2,0,0,2">
+              <MenuItem Header="{DynamicResource pianoroll.menu.part}">
+                <MenuItem Header="{DynamicResource pianoroll.menu.part.singer}" Click="OnMenuSingers"/>
+              </MenuItem>
+              <MenuItem Header="{DynamicResource pianoroll.menu.batch}">
+                <MenuItem Header="{DynamicResource pianoroll.menu.notes}" ItemsSource="{Binding NoteBatchEdits}">
+                  <MenuItem.DataTemplates>
+                    <DataTemplate DataType="vm:MenuItemViewModel">
+                      <MenuItem Header="{Binding Header}" Command="{Binding Command, FallbackValue={x:Null}}" CommandParameter="{Binding CommandParameter}"/>
+                    </DataTemplate>
+                  </MenuItem.DataTemplates>
+                </MenuItem>
+                <MenuItem Header="{DynamicResource pianoroll.menu.lyrics}" ItemsSource="{Binding LyricBatchEdits}">
+                  <MenuItem.DataTemplates>
+                    <DataTemplate DataType="vm:MenuItemViewModel">
+                      <MenuItem Header="{Binding Header}" Command="{Binding Command, FallbackValue={x:Null}}" CommandParameter="{Binding CommandParameter}"/>
+                    </DataTemplate>
+                  </MenuItem.DataTemplates>
+                </MenuItem>
                 <MenuItem Header="{DynamicResource pianoroll.menu.part.legacypluginexp}" ItemsSource="{Binding LegacyPlugins}">
                   <MenuItem.DataTemplates>
                     <DataTemplate DataType="vm:MenuItemViewModel">
@@ -383,22 +400,8 @@
                   </MenuItem.DataTemplates>
                 </MenuItem>
               </MenuItem>
-              <MenuItem Height="20" Header="{DynamicResource pianoroll.menu.notes}" ItemsSource="{Binding NoteBatchEdits}">
-                <MenuItem.DataTemplates>
-                  <DataTemplate DataType="vm:MenuItemViewModel">
-                    <MenuItem Header="{Binding Header}" Command="{Binding Command, FallbackValue={x:Null}}" CommandParameter="{Binding CommandParameter}"/>
-                  </DataTemplate>
-                </MenuItem.DataTemplates>
-              </MenuItem>
-              <MenuItem Height="20" Header="{DynamicResource pianoroll.menu.lyrics}" ItemsSource="{Binding LyricBatchEdits}">
-                <MenuItem.DataTemplates>
-                  <DataTemplate DataType="vm:MenuItemViewModel">
-                    <MenuItem Header="{Binding Header}" Command="{Binding Command, FallbackValue={x:Null}}" CommandParameter="{Binding CommandParameter}"/>
-                  </DataTemplate>
-                </MenuItem.DataTemplates>
-              </MenuItem>
-              <MenuItem Height="20" Header="{DynamicResource pianoroll.menu.lyrics.edit}" Click="OnMenuEditLyrics"/>
-              <MenuItem Height="20" Header="{DynamicResource pianoroll.menu.notedefaults}" Click="OnMenuNoteDefaults"/>
+              <MenuItem Header="{DynamicResource pianoroll.menu.lyrics.edit}" Click="OnMenuEditLyrics"/>
+              <MenuItem Header="{DynamicResource pianoroll.menu.notedefaults}" Click="OnMenuNoteDefaults"/>
             </Menu>
           </Border>
         </Border>
diff --git a/OpenUtau/Views/PianoRollWindow.axaml.cs b/OpenUtau/Views/PianoRollWindow.axaml.cs
index 18c3d55dd..cd396fe76 100644
--- a/OpenUtau/Views/PianoRollWindow.axaml.cs
+++ b/OpenUtau/Views/PianoRollWindow.axaml.cs
@@ -71,6 +71,17 @@ void OnMenuPointerLeave(object sender, PointerEventArgs args) {
             Focus(); // Force unfocus menu for key down events.
         }
 
+        void OnMenuSingers(object sender, RoutedEventArgs args) {
+            MainWindow?.OpenSingersWindow();
+            try {
+                if (ViewModel.NotesViewModel.Part != null && !ViewModel.NotesViewModel.Selection.IsEmpty && ViewModel.NotesViewModel.Part.phonemes.Count() > 0) {
+                    USinger singer = ViewModel.NotesViewModel.Project.tracks[ViewModel.NotesViewModel.Part.trackNo].Singer;
+                    UOto oto = ViewModel.NotesViewModel.Part.phonemes.First(p => p.Parent == ViewModel.NotesViewModel.Selection.First()).oto;
+                    DocManager.Inst.ExecuteCmd(new GotoOtoNotification(singer, oto));
+                }
+            } catch { }
+        }
+
         void ReplaceLyrics() {
             if (ViewModel.NotesViewModel.Part == null) {
                 return;