Update app.py

app.py

@@ -171,7 +171,7 @@ with gr.Blocks(css=css) as demo:
         
         with gr.Row():
             music_prompt = gr.Textbox(label="Musical Prompt", info="Describe what kind of music you wish for", interactive=True, placeholder="lofi slow bpm electro chill with organic samples")
-            melody = gr.Audio(source="upload", type="numpy", label="Track Condition (from previous step)", interactive=False)
+            melody = gr.Audio(sources="upload", type="numpy", label="Track Condition (from previous step)", interactive=False)
         with gr.Row():
             #model = gr.Radio(["melody", "medium", "small", "large"], label="MusicGen Model", value="melody", interactive=True)
             duration = gr.Slider(minimum=1, maximum=30, value=10, step=1, label="Generated Music Duration", interactive=True)