Change to filepath in audio output

app.py

@@ -56,7 +56,7 @@ def populate_metadata(link):
     return yt.thumbnail_url, yt.title, audio
 
 def inference(yt_audio):
-    with open(yt_audio[1], "rb") as fd:
+    with open(yt_audio, "rb") as fd:
         contents = fd.read()
 
     audio = upload_audio(contents,sample_rate=SAMPLE_RATE)

utils.py

@@ -67,7 +67,8 @@ def sequence_to_pandas_dataframe(sequence):
         pd_dict["end_time"].append(note.end_time)
         pd_dict["duration"].append(note.end_time - note.start_time)
         pd_dict["pitch"].append(note.pitch)
-        
+        pd_dict['instrument'].append(note.instrument)
+
     return pd.DataFrame(pd_dict)
 
 def dataframe_to_pianoroll_img(df):