As of 2010 Powell has been moving his musical output to a more progressive Jazz inspired Rock style being active in the trio InterStatic, featuring Jacob Young and Jarle Vespestad, and Naked Truth, the Jazz-Rock / Ambient / Cosmic-Rock Quartet of Powell, Lorenzo Feliciati, Pat Mastelotto and Graham Haynes.
Supersilent was formed in 1997, when the free jazz trio Veslefrekk (Arve Henriksen on trumpet, keyboardist Ståle Storløkken, and Jarle Vespestad on drums) played a concert with producer and live electronics artist Helge Sten (also known as Deathprod).