diff --git a/resources/audio/shutdownsound.mp3 b/resources/audiofolders/shutdownsound.mp3
similarity index 100%
rename from resources/audio/shutdownsound.mp3
rename to resources/audiofolders/shutdownsound.mp3
diff --git a/resources/audio/shutdownsound.wav b/resources/audiofolders/shutdownsound.wav
similarity index 100%
rename from resources/audio/shutdownsound.wav
rename to resources/audiofolders/shutdownsound.wav
diff --git a/resources/audio/startupsound.mp3 b/resources/audiofolders/startupsound.mp3
similarity index 100%
rename from resources/audio/startupsound.mp3
rename to resources/audiofolders/startupsound.mp3
diff --git a/resources/audio/startupsound.wav b/resources/audiofolders/startupsound.wav
similarity index 100%
rename from resources/audio/startupsound.wav
rename to resources/audiofolders/startupsound.wav
diff --git a/src/jukebox/components/player/backends/__init__.py b/src/jukebox/components/player/backends/__init__.py
new file mode 100644
index 000000000..64607751d
--- /dev/null
+++ b/src/jukebox/components/player/backends/__init__.py
@@ -0,0 +1,36 @@
+class BackendPlayer:
+    """
+    Class to inherit, so that you can build a proper new Player
+    """
+    def __init__(self):
+        raise NotImplementedError
+
+    def next(self):
+        raise NotImplementedError
+
+    def prev(self):
+        raise NotImplementedError
+
+    def play(self, idx=None):
+        raise NotImplementedError
+
+    def toggle(self):
+        raise NotImplementedError
+
+    def pause(self):
+        raise NotImplementedError
+
+    def stop(self):
+        raise NotImplementedError
+
+    def get_queue(self):
+        raise NotImplementedError
+
+    def play_uri(self, uri):
+        raise NotImplementedError
+
+    def repeatmode(self):
+        raise NotImplementedError
+
+    def seek(self):
+        raise NotImplementedError
diff --git a/src/jukebox/components/player/backends/mpd/interfacing_mpd.py b/src/jukebox/components/player/backends/mpd/interfacing_mpd.py
index 9ffd31445..9e5f8b0d8 100644
--- a/src/jukebox/components/player/backends/mpd/interfacing_mpd.py
+++ b/src/jukebox/components/player/backends/mpd/interfacing_mpd.py
@@ -10,6 +10,7 @@
 import jukebox.cfghandler
 
 from mpd.asyncio import MPDClient
+from components.player.backends import BackendPlayer
 
 logger = logging.getLogger('jb.mpd')
 cfg = jukebox.cfghandler.get_handler('jukebox')
@@ -19,7 +20,7 @@ def sanitize(path: str):
     return os.path.normpath(path).lstrip('./')
 
 
-class MPDBackend:
+class MPDBackend(BackendPlayer):
 
     def __init__(self, event_loop):
         self.client = MPDClient()
diff --git a/src/jukebox/components/player/core/__init__.py b/src/jukebox/components/player/core/__init__.py
index 5dfc0192a..b474ec009 100644
--- a/src/jukebox/components/player/core/__init__.py
+++ b/src/jukebox/components/player/core/__init__.py
@@ -108,6 +108,10 @@ def prev(self):
     def play(self):
         self._active.play()
 
+    @plugin.tag
+    def play_single(self, uri):
+        self.play_uri(uri)
+
     @plugin.tag
     def toggle(self):
         self._active.toggle()
@@ -126,6 +130,14 @@ def stop(self):
     def get_queue(self):
         self._active.get_queue()
 
+    @plugin.tag
+    def repeatmode(self):
+        self._active.repeatmode()
+
+    @plugin.tag
+    def seek(self):
+        self._active.seek()
+
     def _save_state(self):
         # Get the backend to save the state of the current playlist to the URI's config file
         self._active.save_state()
diff --git a/src/webapp/src/commands/index.js b/src/webapp/src/commands/index.js
index bd8fd782e..f8ab46bec 100644
--- a/src/webapp/src/commands/index.js
+++ b/src/webapp/src/commands/index.js
@@ -4,27 +4,32 @@ const commands = {
     plugin: 'ctrl',
     method: 'get_by_filename_as_base64',
   },
+  // ToDo: Implement
   directoryTreeOfAudiofolder: {
     _package: 'player',
     plugin: 'ctrl',
     method: 'list_all_dirs',
   },
+  // ToDo: Implement new player
   albumList: {
     _package: 'player',
     plugin: 'ctrl',
     method: 'list_albums',
   },
+  // ToDo: Implement
   songList: {
     _package: 'player',
     plugin: 'ctrl',
     method: 'list_song_by_artist_and_album',
   },
+  // ToDo: Implement
   getSongByUrl: {
     _package: 'player',
     plugin: 'ctrl',
     method: 'get_song_by_url',
     argKeys: ['song_url']
   },
+  // ToDo: Implement
   folderList: {
     _package: 'player',
     plugin: 'ctrl',
@@ -60,12 +65,14 @@ const commands = {
     method: 'play_single',
     argKeys: ['song_url']
   },
+  // ToDo: verify if this is really needed?
   play_folder: {
     _package: 'player',
     plugin: 'ctrl',
     method: 'play_folder',
     argKeys: ['folder']
   },
+  // ToDo: Implement
   play_album: {
     _package: 'player',
     plugin: 'ctrl',
diff --git a/src/webapp/src/components/Library/lists/albums/index.js b/src/webapp/src/components/Library/lists/albums/index.js
index b8d61b089..3e915a9fa 100644
--- a/src/webapp/src/components/Library/lists/albums/index.js
+++ b/src/webapp/src/components/Library/lists/albums/index.js
@@ -44,7 +44,7 @@ const Albums = ({ musicFilter }) => {
     <>
       {isLoading
         ? <CircularProgress />
-        : <AlbumListmpd
+        : <AlbumList
             albums={albums.filter(search)}
             musicFilter={musicFilter}
       />}