Mark has a very broad musical experience, from classical to punk, from pop to avant-garde, playing anything with keys or knobs. He has toured around North America and all over Europe, and studied and played tango in Buenos Aires. Mark began tango in San Francisco and played with several tango groups, and he continues with various groups in the Netherlands.
Mark currently lives in Amsterdam, performing, accompanying and teaching, on- and offline. He plays and conducts in musicals, with several tango groups, most notably Trasnoche and La Barra, as well as working with choirs, singers and performers.