A San Francisco bay area native, John began his singing career as a boy soprano. As a founding member of the PM Singers, John received a Grammy nomination for his work on the album “Night in the City”, for which he served as both singer and recording engineer. Notable performances include appearances at the Monterey Jazz Festival, the IAJE national convention and Birdland. John has performed live with Bobby McFerrin, The HiLos! members Gene Puerling, Don Shelton and Clark Burroughs, The Singers Unlimited’s Bonnie Herman and with Rob McConnell and the Boss Brass.

John holds degrees in both music and architecture and is experienced in acoustic and audiovisual systems design, using his talents in the design and construction of recording studios. He has also taught courses in audio engineering and studio production. John has produced and engineered shows or recordings for Bobby McFerrin, Take 6, the HiLo’s, Richie Cole, Stan Getz and Mark Murphy among others.

In addition to Clockwork, John and Angie sing with the Pacific Mozart Ensemble, and have performed with Sufjan Stevens, Dave Brubeck, at Carnegie Hall with Meredith Monk and are featured soloists on the 2005 Grammy nominated performance of Leonard Bernstein’s “Mass”, recorded in Berlin, Germany with Kent Nagano and the Deutsches Symphonie Orchester.