diff --git a/Vocaluxe/Menu/CGraphics.cs b/Vocaluxe/Base/CGraphics.cs
similarity index 98%
rename from Vocaluxe/Menu/CGraphics.cs
rename to Vocaluxe/Base/CGraphics.cs
index 0e5ca85e..4b314ae3 100644
--- a/Vocaluxe/Menu/CGraphics.cs
+++ b/Vocaluxe/Base/CGraphics.cs
@@ -8,6 +8,7 @@ using System.Windows.Forms;
 using Vocaluxe.Base;
 using Vocaluxe.Lib.Draw;
 using Vocaluxe.Screens;
+using Vocaluxe.Screens.PartyScreens;
 
 namespace Vocaluxe.Menu
 {
@@ -199,8 +200,8 @@ namespace Vocaluxe.Menu
         private static EScreens _NextScreen;
         private static EPopupScreens _CurrentPopupScreen;
 
-        private static List<CMenu> _Screens = new List<CMenu>();
-        private static List<CMenu> _PopupScreens = new List<CMenu>();
+        private static List<IMenu> _Screens = new List<IMenu>();
+        private static List<IMenu> _PopupScreens = new List<IMenu>();
 
         private static float _SavedBackgroundMusicVolume;
         private static float _SavedPreviewMusicVolume;
@@ -591,7 +592,7 @@ namespace Vocaluxe.Menu
 
                 UpdateMousePosition(MouseEvent.X, MouseEvent.Y);
 
-                bool isOverPopupPlayerControl = CHelper.IsInBounds(_PopupScreens[(int)EPopupScreens.PopupPlayerControl].ScreenArea, MouseEvent);
+                bool isOverPopupPlayerControl = CHelper.IsInBounds(_PopupScreens[(int)EPopupScreens.PopupPlayerControl].GetScreenArea(), MouseEvent);
                 if (PopupPlayerControlAllowed && isOverPopupPlayerControl)
                 {
                     if (_CurrentPopupScreen == EPopupScreens.NoPopup && CConfig.BackgroundMusic == EOffOn.TR_CONFIG_ON)
@@ -601,7 +602,7 @@ namespace Vocaluxe.Menu
                 if (!isOverPopupPlayerControl && _CurrentPopupScreen == EPopupScreens.PopupPlayerControl)
                     HidePopup(EPopupScreens.PopupPlayerControl);
 
-                bool isOverPopupVolumeControl = CHelper.IsInBounds(_PopupScreens[(int)EPopupScreens.PopupVolumeControl].ScreenArea, MouseEvent);
+                bool isOverPopupVolumeControl = CHelper.IsInBounds(_PopupScreens[(int)EPopupScreens.PopupVolumeControl].GetScreenArea(), MouseEvent);
                 if (PopupVolumeControlAllowed && isOverPopupVolumeControl)
                 {
                     if (_CurrentPopupScreen == EPopupScreens.NoPopup)
diff --git a/Vocaluxe/Menu/CMenu.cs b/Vocaluxe/Menu/CMenu.cs
index d639d91e..91fc6bf4 100644
--- a/Vocaluxe/Menu/CMenu.cs
+++ b/Vocaluxe/Menu/CMenu.cs
@@ -22,7 +22,7 @@ namespace Vocaluxe.Menu
         public float z;
     }
 
-    abstract class CMenu
+    abstract class CMenu : IMenu
     {        
         private List<CInteraction> _Interactions;
         private int _Selection = 0;
@@ -81,6 +81,11 @@ namespace Vocaluxe.Menu
             get { return _ScreenArea; }
         }
 
+        public SRectF GetScreenArea()
+        {
+            return _ScreenArea;
+        }
+
         public int ThemeScreenVersion
         {
             get { return _ScreenVersion; }
diff --git a/Vocaluxe/Menu/IMenu.cs b/Vocaluxe/Menu/IMenu.cs
new file mode 100644
index 00000000..cc65ede5
--- /dev/null
+++ b/Vocaluxe/Menu/IMenu.cs
@@ -0,0 +1,41 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+using Vocaluxe.Base;
+using Vocaluxe.Lib.Draw;
+
+namespace Vocaluxe.Menu
+{
+    interface IMenu
+    {
+        void LoadTheme();
+        void SaveTheme();
+        void ReloadTextures();
+        void UnloadTextures();
+        void ReloadTheme();
+
+        bool HandleInput(KeyEvent KeyEvent);
+        bool HandleMouse(MouseEvent MouseEvent);
+        bool HandleInputThemeEditor(KeyEvent KeyEvent);
+        bool HandleMouseThemeEditor(MouseEvent MouseEvent);
+
+        bool UpdateGame();
+        void ApplyVolume();
+        void OnShow();
+        void OnShowFinish();
+        void OnClose();
+
+        bool Draw();
+        SRectF GetScreenArea();
+
+        void NextInteraction();
+        void PrevInteraction();
+
+        bool NextElement();
+        bool PrevElement();
+
+        void ProcessMouseClick(int x, int y);
+        void ProcessMouseMove(int x, int y);
+    }
+}
diff --git a/Vocaluxe/Vocaluxe.csproj b/Vocaluxe/Vocaluxe.csproj
index 94b05046..42c754cc 100644
--- a/Vocaluxe/Vocaluxe.csproj
+++ b/Vocaluxe/Vocaluxe.csproj
@@ -229,7 +229,7 @@
     <Compile Include="Menu\CBackground.cs" />
     <Compile Include="Menu\CButton.cs" />
     <Compile Include="Menu\CEqualizer.cs" />
-    <Compile Include="Menu\CGraphics.cs" />
+    <Compile Include="Base\CGraphics.cs" />
     <Compile Include="Menu\CNameSelection.cs" />
     <Compile Include="Menu\CLyric.cs" />
     <Compile Include="Menu\CMenu.cs" />
@@ -239,6 +239,7 @@
     <Compile Include="Menu\CSelectSlide.cs" />
     <Compile Include="Menu\CStatic.cs" />
     <Compile Include="Menu\CText.cs" />
+    <Compile Include="Menu\IMenu.cs" />
     <Compile Include="Menu\IMenuElement.cs" />
     <Compile Include="Menu\SingNotes\CSingNotes.cs" />
     <Compile Include="Menu\SingNotes\CSingNotesClassic.cs" />