diff --git a/OrthoCtrl/AppDelegate.m b/OrthoCtrl/AppDelegate.m
index 2042375..18d7bab 100644
--- a/OrthoCtrl/AppDelegate.m
+++ b/OrthoCtrl/AppDelegate.m
@@ -126,7 +126,8 @@ - (void) registerHotkeys
                       @[@35, @"Volume Up"],
                       @[@45, @"Volume Down"],
                       @[@3, @"Next Track"],
-                      @[@11, @"Prev Track"]
+                      @[@11, @"Prev Track"],
+                      @[@46, @"Toggle Playback"]
                     ];
     
     for (NSArray* key in keys) {
@@ -150,7 +151,7 @@ - (void) hotkeyWithEvent:(NSEvent *)hkEvent object:(id)anObject {
         return;
     }
     
-    NSArray* items = @[@"Volume Up", @"Volume Down", @"Next Track", @"Prev Track"];
+    NSArray* items = @[@"Volume Up", @"Volume Down", @"Next Track", @"Prev Track", @"Toggle Playback"];
     NSUInteger match = [items indexOfObject:(NSString*)anObject];
     
     switch (match) {
@@ -160,6 +161,17 @@ - (void) hotkeyWithEvent:(NSEvent *)hkEvent object:(id)anObject {
         case 1:
             [self.selectedDevice decreaseVolume];
             break;
+        case 2:
+            [self.selectedDevice skipToNextTrack];
+            break;
+        case 3:
+            [self.selectedDevice skipToPreviousTrack];
+            break;
+        case 4:
+            [self.selectedDevice togglePlayback];
+
+            break;
+
     }
 }
 
diff --git a/OrthoCtrl/Device.h b/OrthoCtrl/Device.h
index 9017b8d..d754a55 100644
--- a/OrthoCtrl/Device.h
+++ b/OrthoCtrl/Device.h
@@ -21,6 +21,7 @@
 @property NSTimer* timer;
 @property (weak) id<DeviceDelegate> delegate;
 @property BOOL isConnected;
+@property BOOL isPlaying;
 @property BOOL isUpdatingVolume;
 @property int pendingVolumeUpdate;
 @property int volume;
@@ -35,5 +36,10 @@
 - (void) decreaseVolume;
 - (void) increaseVolume;
 - (void) updateVolume: (int) volume;
+- (void) skipToNextTrack;
+- (void) skipToPreviousTrack;
+- (void) startPlayback;
+- (void) stopPlayback;
+- (void) togglePlayback;
 
 @end
diff --git a/OrthoCtrl/Device.m b/OrthoCtrl/Device.m
index 3a4f592..24bc67a 100644
--- a/OrthoCtrl/Device.m
+++ b/OrthoCtrl/Device.m
@@ -17,6 +17,7 @@ - (Device*) init:(NSNetService *)service
 {
     self = [super init];
     self.pendingVolumeUpdate = -1;
+    self.isPlaying = false;
     
     if (self != nil)
     {
@@ -140,6 +141,36 @@ - (void) updateVolume:(int)volume
     }
 }
 
+- (void) skipToNextTrack
+{
+    [self websocketWriteString:@"{ \"action\": \"track_skip_to_next\" }"];
+}
+
+- (void) skipToPreviousTrack
+{
+    [self websocketWriteString:@"{ \"action\": \"track_skip_to_prev\" }"];
+}
+
+- (void) stopPlayback
+{
+    [self websocketWriteString:@"{ \"action\": \"playback_stop\" }"];
+}
+
+- (void) startPlayback
+{
+    [self websocketWriteString:@"{ \"action\": \"playback_start\" }"];
+}
+
+- (void) togglePlayback
+{
+    if (self.isPlaying) {
+        [self stopPlayback];
+    }
+    else {
+        [self startPlayback];
+    }
+}
+
 - (void) ping
 {
     NSLog(@"ping");
@@ -229,7 +260,7 @@ - (void) handleUpdate:(NSString*) update json: (NSDictionary*) json
 {
     NSLog(@"received update: %@", update);
     
-    NSArray* updates = @[@"group_volume_changed"];
+    NSArray* updates = @[@"group_volume_changed", @"playback_state_changed"];
     NSUInteger match = [updates indexOfObject:update];
 
     switch (match) {
@@ -244,7 +275,10 @@ - (void) handleUpdate:(NSString*) update json: (NSDictionary*) json
                 self.pendingVolumeUpdate = -1;
             }
             break;
-            
+        case 1:
+            self.isPlaying = [[json valueForKey:@"playing"] boolValue];
+            NSLog(@"playback state changed. playing: %d", self.isPlaying);
+            break;
         default:
             break;
     }
diff --git a/README.md b/README.md
index b8b9400..b90966b 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@ from Teenage Engineering
 
 ![ortho-ctrl](ortho-ctrl.png)
 
-**This project is very WIP. Your help is much appreciated**
+**This project is in development. Your help is much appreciated**
 
 ## Installation
 
@@ -18,19 +18,22 @@ $ pod install
 
 ## Usage
 
-| Action     | Shortcut       |
-|------------|----------------|
-| Volume up  | ctrl + alt + p |
-| Volume down| ctrl + alt + n |
+| Action          | Shortcut       |
+|-----------------|----------------|
+| Volume up       | ctrl + alt + p |
+| Volume down     | ctrl + alt + n |
+| Next track      | ctrl + alt + f |
+| Previous track  | ctrl + alt + b |
+| Toggle playback | ctrl + alt + m |
 
 ## TODO
 
 - [x] Auto discover device IP
 - [x] Handle multiple groups
 - [x] Volume slider
+- [x] More actions, like skipping tracks
 - [ ] Show real device name in list
 - [ ] Configurable shortcuts
-- [ ] More actions, like skipping tracks
 - [ ] Show connection status in toolbar icon
 
 ## Licence