Update app.py

app.py

@@ -255,7 +255,6 @@ if __name__ == "__main__":
         output_midi = gr.File(label="Output MIDI file", file_types=[".mid"])
 
 
-        run_event = run_btn.click(GenerateMusic, [input_title],
-                                  [output_midi_title, output_midi_summary, output_midi, output_audio, output_plot])
+        run_event = run_btn.click(GenerateMusic, outputs=[output_midi_title, output_midi_summary, output_midi, output_audio, output_plot])
 
         app.queue().launch()