Update app.py

app.py

@@ -89,5 +89,5 @@ if uploaded_file is not None:
                
             st.audio(file)
             with open(file, 'rb') as f:
-                new_file_name = 'music.wav' if file_name == 'other.wav' else
+                new_file_name = 'music.wav' if file_name == 'other.wav' else ('strings_or_pads.wav' if file_name == 'accompanion.wav' else file_name)
                 st.download_button(label=f'Download {new_file_name}', data=f, file_name=new_file_name)