show piece source

app.py

@@ -17,8 +17,14 @@ def main():
 
     record = dataset[record_idx]
     piece = MidiPiece.from_huggingface(record)
+    # TODO Improve fortepyan to make this cleaner
+    piece.time_shift(-piece.df.start.min())
+
     streamlit_pianoroll.from_fortepyan(piece)
 
+    st.write("#### Piece metadata")
+    st.json(piece.source)
+
 
 if __name__ == "__main__":
     main()