diff --git a/build.gradle b/build.gradle
index 90a7d75..1d66b45 100644
--- a/build.gradle
+++ b/build.gradle
@@ -8,7 +8,7 @@ plugins {
 
 javafx {
     version = "11.0.2"
-    modules = ['javafx.controls', 'javafx.fxml', 'javafx.base', 'javafx.graphics']
+    modules = ['javafx.controls', 'javafx.fxml', 'javafx.base', 'javafx.graphics', 'javafx.media']
 }
 
 group 'ch.unibas.dmi.dbis'
diff --git a/src/main/java/ch/unibas/dmi/dbis/cs108/multiplayer/client/gui/GUI.java b/src/main/java/ch/unibas/dmi/dbis/cs108/multiplayer/client/gui/GUI.java
index 7263b12..913601a 100644
--- a/src/main/java/ch/unibas/dmi/dbis/cs108/multiplayer/client/gui/GUI.java
+++ b/src/main/java/ch/unibas/dmi/dbis/cs108/multiplayer/client/gui/GUI.java
@@ -1,6 +1,7 @@
 package ch.unibas.dmi.dbis.cs108.multiplayer.client.gui;
 
 import ch.unibas.dmi.dbis.cs108.BudaLogConfig;
+import ch.unibas.dmi.dbis.cs108.multiplayer.client.Sound;
 import ch.unibas.dmi.dbis.cs108.multiplayer.client.gui.ChatApp;
 import javafx.application.Application;
 import org.apache.logging.log4j.LogManager;
@@ -42,6 +43,7 @@ public class GUI implements Runnable {
   public void run() {
     LOGGER.info("here");
     //Application.launch(this.chatApp.getClass());
+    Sound.startPlayingBackgroundSounds();
     Application.launch(this.chatApp.getClass());
   }
 }
diff --git a/src/main/resources/ch/unibas/dmi/dbis/cs108/multiplayer/client/gui/Train Sounds08.mp3 b/src/main/resources/ch/unibas/dmi/dbis/cs108/multiplayer/client/gui/Train Sounds08.mp3
deleted file mode 100644
index 682a2d7..0000000
Binary files a/src/main/resources/ch/unibas/dmi/dbis/cs108/multiplayer/client/gui/Train Sounds08.mp3 and /dev/null differ