He is notable for his experimental and whimsical approach to music, often using unusual instruments to produce unusual sounds. He builds his own instruments and modifies commercially available ones, which he then uses to record and perform his music.
The Melvins
With The Melvins he has recorded on the albums Honky, Hostile Ambient Takeover, and Pigs of the Roman Empire using guitars, bowed cymbals, oscillators, analog synths, and instruments that he has built such as the "Electric Thundersheet", and the "Electric Long Thin Wire" that "use piezo elements in a regeneration circuit". He adds texture and noise to their already powerful sound. He is also on Millennium Monsterwork 2000 with Fantômas.
With the Melvins he has toured as second guitarist/noise maker from 2000 to 2001 (2x4 tours) and played bass guitar with them again from 2004 to 2006 doing shows with Jello Biafra, Fantômas, MelvinsBig Band. He also played live scores to the films of Cameron Jamie playing France's Centre Pompidou, UCLA's Royce Hall as well as the 2006 Whitney Biennial.
Melvins drummer Dale Crover has gone on to say about Stone "He's the Eno of our band".