Update app.py

app.py

@@ -16,7 +16,7 @@ def write_song():
           C('G7sus', 2, 1/4, 1/8)^2) * 2
 
     write(guitar, name="tmp.wav", save_as_file=True, bpm=100, instrument=25)
-    return "tmp.wav"
+    return "tmp.wav","tmp.wav"
 def write_song2():
 
     #current_daw = daw(3)
@@ -121,5 +121,6 @@ def make_mid():
 with gr.Blocks() as iface:
     btn=gr.Button()
     outp=gr.Files()
-    btn.click(write_song,None,outp)
+    aud=gr.Audio()
+    btn.click(write_song,None,[outp,aud])
 iface.launch()