Has been involved with rock band
Yes from 1990-2000 and 2014 to present. He was officially a member, playing rhythm guitar and singing backing vocals, from 1997-2000, but also toured with them as an additional musician in 1994. He also produced/engineered albums in 1991, 1996, 1997 and 2014. In 2015 he joined the band as bassist and backing vocalist, taking over from
Chris Squire.