He plays sopranino and alto saxophones, clarinets, bassoon, flute, bamboo flutes ("shakuhachi", "ney", and panpipes), and didgeridoo; as well as Rastafarian hand drums (nyabingi, repeater, and bass).
A set of glass panpipes can be arbitrarily tuned as desired (including modal changes and microtonal increments) by adding water to (or removing from) each pipe.