diff --git a/FW/m5stack_audio/data/Billy-Jean.mp3 b/FW/m5stack_audio/data/Billy-Jean.mp3
new file mode 100644
index 0000000..5a51adc
Binary files /dev/null and b/FW/m5stack_audio/data/Billy-Jean.mp3 differ
diff --git a/FW/m5stack_audio/data/ringoffire.mp3 b/FW/m5stack_audio/data/ringoffire.mp3
new file mode 100644
index 0000000..29922d3
Binary files /dev/null and b/FW/m5stack_audio/data/ringoffire.mp3 differ
diff --git a/FW/m5stack_audio/src/audio.cpp b/FW/m5stack_audio/src/audio.cpp
index b083ef0..84f41ad 100644
--- a/FW/m5stack_audio/src/audio.cpp
+++ b/FW/m5stack_audio/src/audio.cpp
@@ -2,12 +2,16 @@
 
 AudioGeneratorMP3 *mp3;
 AudioFileSourceID3 *id3;
-
 AudioFileSourceLittleFS *file;
-
 AudioOutputI2S *out;
 
-const char *waveFile = "/Let_it_be.mp3";
+uint8_t i = 0;
+uint8_t n = 0;
+
+const char *waveFile[] =
+    {"/ringoffire.mp3",
+     "/Let_it_be.mp3",
+     "/Billy-Jean.mp3"};
 
 // Called when a metadata event occurs (i.e. an ID3 tag, an ICY block, etc.
 void MDCallback(void *cbData, const char *type, bool isUnicode, const char *string)
@@ -40,27 +44,35 @@ void StatusCallback(void *cbData, int code, const char *string)
   // Note that the string may be in PROGMEM, so copy it to RAM for printf
   char s1[64];
   strncpy_P(s1, string, sizeof(s1));
-  s1[sizeof(s1)-1]=0;
+  s1[sizeof(s1) - 1] = 0;
   Serial.printf("STATUS(%s) '%d' = '%s'\n", ptr, code, s1);
   Serial.flush();
 }
 
-void initAudio()
+void playSong(uint8_t index)
 {
-
-
-  audioLogger = &Serial;
-  file = new AudioFileSourceLittleFS(waveFile);
+  if (index > AUDIONSONGS)
+    return;
+  Serial.printf("now playing %s\n", waveFile[index]);
+  file = new AudioFileSourceLittleFS(waveFile[index]);
   id3 = new AudioFileSourceID3(file);
   id3->RegisterMetadataCB(MDCallback, (void *)"ID3TAG");
+  mp3->begin(id3, out);
+}
 
-  mp3 = new AudioGeneratorMP3();
-  mp3->RegisterStatusCB(StatusCallback, (void*)"mp3");
+void initAudio()
+{
+  Serial.println("init Audio");
+  audioLogger = &Serial;
 
   out = new AudioOutputI2S();
-  out->SetPinout(19, 33, 22); //bclk, wclk, data
-  mp3->begin(id3, out);
-  out->SetGain(0.25);
+  out->SetPinout(I2S_BCLK, I2S_WCLK, I2S_DATA); //bclk, wclk, data
+  out->SetGain(AUDIOGAIN);
+
+  mp3 = new AudioGeneratorMP3();
+  mp3->RegisterStatusCB(StatusCallback, (void *)"mp3");
+  Serial.println("init Audio Done");
+  playSong(i);
 }
 
 void handleAudio()
@@ -69,12 +81,14 @@ void handleAudio()
   {
     if (!mp3->loop())
     {
-      mp3->stop();
+      //mp3->stop();
+      if(n++ > AUDIOREPEATS)
+      {
+        i++;
+        n= 0;
+      }
+      playSong(i);
+      ;
     }
   }
-  else
-  {
-    Serial.printf("sound done\n");
-    delay(1000);
-  }
 }
\ No newline at end of file
diff --git a/FW/m5stack_audio/src/audio.h b/FW/m5stack_audio/src/audio.h
index 7753107..430445b 100644
--- a/FW/m5stack_audio/src/audio.h
+++ b/FW/m5stack_audio/src/audio.h
@@ -1,11 +1,18 @@
 #pragma once
 
+#include "board.h"
 #include "AudioFileSourcePROGMEM.h"
 #include <AudioFileSourceLittleFS.h>
 #include "AudioGeneratorMP3.h"
 #include "AudioFileSourceID3.h"
 #include "AudioOutputI2S.h"
 
+#define AUDIOGAIN     0.1
+#define AUDIONSONGS   3
+#define AUDIOREPEATS  3
+
+
 
 void initAudio(void);
-void handleAudio(void);
\ No newline at end of file
+void handleAudio(void);
+
diff --git a/FW/m5stack_audio/src/board.h b/FW/m5stack_audio/src/board.h
new file mode 100644
index 0000000..6a2b335
--- /dev/null
+++ b/FW/m5stack_audio/src/board.h
@@ -0,0 +1,6 @@
+#pragma once
+
+
+#define I2S_BCLK    19
+#define I2S_WCLK    33
+#define I2S_DATA    22
\ No newline at end of file
diff --git a/FW/m5stack_audio/src/storage.cpp b/FW/m5stack_audio/src/storage.cpp
index 9f96f5f..892ccd2 100644
--- a/FW/m5stack_audio/src/storage.cpp
+++ b/FW/m5stack_audio/src/storage.cpp
@@ -330,12 +330,6 @@ void initStorage()
     return;
   }
   listDir(LITTLEFS, "/", 0);
-  //testFileIO(LITTLEFS, "/test.txt");
-  //listDir(LITTLEFS, "/", 0);
-
-  //deleteFile(LITTLEFS, "/test.txt");
-
-  Serial.println("Test complete");
 }
 
 void handleStorage()
diff --git a/Tunes/Billy-Jean.MP3 b/Tunes/Billy-Jean.MP3
new file mode 100644
index 0000000..5a51adc
Binary files /dev/null and b/Tunes/Billy-Jean.MP3 differ
diff --git a/Tunes/Let it be  13 sec..MP3 b/Tunes/Let it be  13 sec..MP3
new file mode 100644
index 0000000..3308188
Binary files /dev/null and b/Tunes/Let it be  13 sec..MP3 differ
diff --git a/Tunes/ring of fire.MP3 b/Tunes/ring of fire.MP3
new file mode 100644
index 0000000..29922d3
Binary files /dev/null and b/Tunes/ring of fire.MP3 differ