diff --git a/Assets/Audio/Ogg/GM19_Fanfaari.ogg b/Assets/Audio/Ogg/GM19_Fanfaari.ogg
new file mode 100644
index 0000000000000000000000000000000000000000..fa47633dfb2567caffc8720b58daf7d15a5cc3b7
Binary files /dev/null and b/Assets/Audio/Ogg/GM19_Fanfaari.ogg differ
diff --git a/Assets/Audio/Ogg/GM19_Fanfaari.ogg.meta b/Assets/Audio/Ogg/GM19_Fanfaari.ogg.meta
new file mode 100644
index 0000000000000000000000000000000000000000..c4c1ae27b8b9bc7ad554db712ebf30c8a2721f23
--- /dev/null
+++ b/Assets/Audio/Ogg/GM19_Fanfaari.ogg.meta
@@ -0,0 +1,22 @@
+fileFormatVersion: 2
+guid: 92c943f07ca06a24eaefb388684f1393
+AudioImporter:
+  externalObjects: {}
+  serializedVersion: 6
+  defaultSettings:
+    loadType: 0
+    sampleRateSetting: 0
+    sampleRateOverride: 44100
+    compressionFormat: 1
+    quality: 1
+    conversionMode: 0
+  platformSettingOverrides: {}
+  forceToMono: 0
+  normalize: 1
+  preloadAudioData: 1
+  loadInBackground: 0
+  ambisonic: 0
+  3D: 1
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Audio/Ogg/GM19_Upgrade.ogg b/Assets/Audio/Ogg/GM19_Upgrade.ogg
new file mode 100644
index 0000000000000000000000000000000000000000..7b525c905199326c20264cfadfac8091f23c750d
Binary files /dev/null and b/Assets/Audio/Ogg/GM19_Upgrade.ogg differ
diff --git a/Assets/Audio/Ogg/GM19_Upgrade.ogg.meta b/Assets/Audio/Ogg/GM19_Upgrade.ogg.meta
new file mode 100644
index 0000000000000000000000000000000000000000..a7d3451cc2709b0e7623ec70c685129c6f65b794
--- /dev/null
+++ b/Assets/Audio/Ogg/GM19_Upgrade.ogg.meta
@@ -0,0 +1,22 @@
+fileFormatVersion: 2
+guid: 45e52c1f15bed25449d1ddf3e788c063
+AudioImporter:
+  externalObjects: {}
+  serializedVersion: 6
+  defaultSettings:
+    loadType: 0
+    sampleRateSetting: 0
+    sampleRateOverride: 44100
+    compressionFormat: 1
+    quality: 1
+    conversionMode: 0
+  platformSettingOverrides: {}
+  forceToMono: 0
+  normalize: 1
+  preloadAudioData: 1
+  loadInBackground: 0
+  ambisonic: 0
+  3D: 1
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scenes/MainScene.unity b/Assets/Scenes/MainScene.unity
index 09ade890073beeabc2779ec63d68523dae291e00..055c24e5dfc849de9a88ee10f9904d9aa8709668 100644
--- a/Assets/Scenes/MainScene.unity
+++ b/Assets/Scenes/MainScene.unity
@@ -303,7 +303,7 @@ PrefabInstance:
         type: 3}
       propertyPath: musics.Array.data[0]
       value: 
-      objectReference: {fileID: 0}
+      objectReference: {fileID: 8300000, guid: 92c943f07ca06a24eaefb388684f1393, type: 3}
     - target: {fileID: 203678261489018089, guid: 530bea3a047bd31458b647c456257c63,
         type: 3}
       propertyPath: musics.Array.data[1]
@@ -323,7 +323,7 @@ PrefabInstance:
         type: 3}
       propertyPath: musics.Array.data[4]
       value: 
-      objectReference: {fileID: 0}
+      objectReference: {fileID: 8300000, guid: 45e52c1f15bed25449d1ddf3e788c063, type: 3}
     - target: {fileID: 203678261489018089, guid: 530bea3a047bd31458b647c456257c63,
         type: 3}
       propertyPath: musics.Array.data[5]
diff --git a/Assets/Scripts/AudioSystem.cs b/Assets/Scripts/AudioSystem.cs
index 1457b79780e11e30a8482cbbc1007c68d1dfd042..8d431c78ab9b73454a122f3ed590df666adc391b 100644
--- a/Assets/Scripts/AudioSystem.cs
+++ b/Assets/Scripts/AudioSystem.cs
@@ -60,11 +60,11 @@ public class AudioSystem : MonoBehaviour, IAction
         }
         if (type == EventType.UpgradeBuilt)
         {
-
+            UpgradeClip();
         }
         if (type == EventType.TimePeriodChanged)
         {
-
+            FanfareClip();
         }
         
     }
@@ -106,6 +106,14 @@ public class AudioSystem : MonoBehaviour, IAction
     {
         StartCoroutine("PlayEffect", 9);
     }
+    public void UpgradeClip()
+    {
+        StartCoroutine("PlayEffect", 4);
+    }
+    public void FanfareClip()
+    {
+        StartCoroutine("FadeOutIn", new Timing(0, 0));
+    }
 
     IEnumerator FadeOutIn(Timing t) {
         //yield return FadeOut(t.duration);