<hi xmlns="http://www.tei-c.org/ns/1.0" rend="bold">Cuthbert, Michael Scott / Christopher, Ariza</hi> (2010): “Music21: A Toolkit for Computer-Aided Musicology and Symbolic Music Data” in: <hi xmlns="http://www.tei-c.org/ns/1.0" rend="italic">11th International Society for Music Information Retrieval Conference (ISMIR 2010)</hi> 637–642.