diff --git a/core/src/zero1hd/rhythmbullet/audio/MinimalAudioHeader.java b/core/src/zero1hd/rhythmbullet/audio/MinimalAudioHeader.java
index 33efdca..97762e0 100755
--- a/core/src/zero1hd/rhythmbullet/audio/MinimalAudioHeader.java
+++ b/core/src/zero1hd/rhythmbullet/audio/MinimalAudioHeader.java
@@ -12,6 +12,7 @@ import org.jaudiotagger.audio.mp3.MP3AudioHeader;
 import org.jaudiotagger.audio.mp3.MP3File;
 import org.jaudiotagger.tag.TagException;
 
+import com.badlogic.gdx.Gdx;
 import com.badlogic.gdx.files.FileHandle;
 
 public class MinimalAudioHeader {
@@ -19,7 +20,7 @@ public class MinimalAudioHeader {
 	private SupportedFormats format;
 	private FileHandle musicFile;
 	public MinimalAudioHeader(FileHandle musicFile) {
-		this.musicFile = musicFile;
+		
 		format = SupportedFormats.valueOf(musicFile.extension().toUpperCase());
 		try {
 			AudioFile file = AudioFileIO.read(musicFile.file());
diff --git a/core/src/zero1hd/rhythmbullet/audio/MusicController.java b/core/src/zero1hd/rhythmbullet/audio/MusicController.java
index cf2a85a..56af6c7 100755
--- a/core/src/zero1hd/rhythmbullet/audio/MusicController.java
+++ b/core/src/zero1hd/rhythmbullet/audio/MusicController.java
@@ -166,10 +166,11 @@ public class MusicController extends Observable implements OnCompletionListener,
 			music.setOnCompletionListener(this);
 			
 			setChanged();
+			
+			notifyObservers(states.LOADED);
 			if (autoPlay) {
 				play();
 			}
-			notifyObservers(states.LOADED);
 		}
 	}
 	
diff --git a/core/src/zero1hd/rhythmbullet/audio/MusicList.java b/core/src/zero1hd/rhythmbullet/audio/MusicList.java
index 3c600c5..2489d14 100755
--- a/core/src/zero1hd/rhythmbullet/audio/MusicList.java
+++ b/core/src/zero1hd/rhythmbullet/audio/MusicList.java
@@ -2,8 +2,6 @@ package zero1hd.rhythmbullet.audio;
 
 import java.util.Observable;
 
-import javax.activity.InvalidActivityException;
-
 import com.badlogic.gdx.Gdx;
 import com.badlogic.gdx.files.FileHandle;
 import com.badlogic.gdx.utils.Array;
@@ -120,9 +118,16 @@ public class MusicList extends Observable {
 		@Override
 		public void run() {
 			Array<FileHandle> obtainedAudioFiles = recursiveMusicSearch(directory);
+			if (Gdx.files.external("RhythmBullet").exists()) {
+				if (!Gdx.files.external("RhythmBullet/Alan Walker - Spectre.mp3").exists()) {
+					Gdx.files.internal("music/Alan Walker - Spectre.mp3").copyTo(Gdx.files.external("RhythmBullet/Alan Walker - Spectre.mp3"));
+				}
+			} else {
+				Gdx.files.internal("music/Alan Walker - Spectre.mp3").copyTo(Gdx.files.external("RhythmBullet/Alan Walker - Spectre.mp3"));
+			}
 			if (work) {
 				musicList = obtainedAudioFiles;
-				musicList.add(Gdx.files.internal("music/Alan Walker - Spectre.mp3"));
+				musicList.add(Gdx.files.external("RhythmBullet/Alan Walker - Spectre.mp3"));
 				if (work) {
 					searched = true;
 					Gdx.app.debug("MusicList", "recursive async search completed.");
diff --git a/core/src/zero1hd/rhythmbullet/graphics/ui/components/MusicSelectable.java b/core/src/zero1hd/rhythmbullet/graphics/ui/components/MusicSelectable.java
index e1683a7..133ea07 100755
--- a/core/src/zero1hd/rhythmbullet/graphics/ui/components/MusicSelectable.java
+++ b/core/src/zero1hd/rhythmbullet/graphics/ui/components/MusicSelectable.java
@@ -33,9 +33,9 @@ public class MusicSelectable extends Button {
 		this.metadata = metadata;
 		this.defaultAlbumArt = defaultAlbumArt;
 		this.queueList = queueList;
+		
 		album = new Image(defaultAlbumArt);
 		add(album).expand().left();
-
 		informationTable = new Table();
 		name = new ShortenedLabel(metadata.getTitle(), skin, "default-font", skin.getColor("default"));
 		informationTable.add(name).colspan(2).expandX();
diff --git a/desktop/src/zero1hd/rhythmbullet/desktop/audio/visualizer/PCMObtainer.java b/desktop/src/zero1hd/rhythmbullet/desktop/audio/visualizer/PCMObtainer.java
index 58bef8b..158e017 100755
--- a/desktop/src/zero1hd/rhythmbullet/desktop/audio/visualizer/PCMObtainer.java
+++ b/desktop/src/zero1hd/rhythmbullet/desktop/audio/visualizer/PCMObtainer.java
@@ -63,6 +63,7 @@ public class PCMObtainer implements Observer, Disposable, PCMSystem {
 					PCM[sid] = chanVal;
 				}
 			}
+			System.out.println(PCM[0]);
 			PCM[sid] /= Short.MAX_VALUE + 1f;
 		}
 
@@ -140,7 +141,7 @@ public class PCMObtainer implements Observer, Disposable, PCMSystem {
 	@Override
 	public float[] getFrequencyBins() {
 		if (updated) {
-			synchronized (PCM) {
+			synchronized (this) {
 				fft.fft(PCM);
 				System.arraycopy(PCM, 1, frequencyBins, 0, frequencyBins.length);
 			}
diff --git a/desktop/src/zero1hd/rhythmbullet/desktop/screens/main/MusicSelectionPage.java b/desktop/src/zero1hd/rhythmbullet/desktop/screens/main/MusicSelectionPage.java
index e91731e..4b6f126 100755
--- a/desktop/src/zero1hd/rhythmbullet/desktop/screens/main/MusicSelectionPage.java
+++ b/desktop/src/zero1hd/rhythmbullet/desktop/screens/main/MusicSelectionPage.java
@@ -268,11 +268,7 @@ public class MusicSelectionPage extends Page implements Observer {
 	
 	@Override
 	public void update(Observable o, Object arg) {
-		if (o == mc && arg.equals(mc.states.LOADED)) {
-			if (selectables.getChecked().getFileHandle() != mc.getCurrentMusicFileHandle()) {
-				selectables.setChecked(mc.getCurrentlyPlayingIndex());
-			}
-		} else if (o == mmc) {
+		if (o == mmc) {
 			thread.start();
 		}
 	}