John Shiurba

John Shiurba is an American guitarist and composer associated with the Bay Area's experimental-music community. His work moves between free improvisation, art-rock, noise and contemporary composition, often using prepared guitar and extended techniques to transform the instrument's familiar sound.

He has played in groups including The Molecules, Eskimo and SFSound Ensemble, and has composed for his own Triplicate and 5x5 projects. His background includes touring and recording with improvising ensembles and performances connected to the Merce Cunningham Dance Company. The Creative Sources catalogue documents one of his collaborative recordings.