Composer, sound designer, musician, and instrument maker John Gzowski has worked on over 250 theater, dance, and film productions for which he has composed, created sound designs, performed live foley and live music, and acted as musical director. He has played banjo for opera in Banff, studied Carnatic classical music in India, and played oud and guitar in jazz and folk festivals across Canada and Europe. 

His theater work has won him six Dora Mavor Moore Awards from 18 nominations for companies like Ex Machina, Stratford, Shaw Festival, Luminato, National Arts Centre, the Mirvish, MTC, the Arts Club, Canstage, Soulpepper, Dancemakers, Red Sky, Tarragon, Factory Theatre, and YPT. 

Gzowski has played on numerous CD releases with Patricia O'Callaghan, Tasa, and Autorickshaw and earned a Juno nomination with Maza Meze. He has run Canada’s first microtonal group, touring Canada playing the works of Harry Partch, composed and performed with several new music groups, and worked as co-artistic director of the Music Gallery.