Update app.py

app.py

@@ -300,7 +300,7 @@ def add_batch(batch_number, final_composition, generated_batches, block_lines):
         midi_fname, midi_score = save_midi(final_composition)
         block_lines.append(final_composition[-1] if final_composition else 0)
         TMIDIX.Tegridy_ms_SONG_to_MIDI_Converter(
-            final_composition,
+            midi_score,
             output_signature='Godzilla Piano Transformer',
             output_file_name=midi_fname,
             track_name='Project Los Angeles',