Hi I’m Gaz Williams
Welcome to the site. I’m an experimental Welsh musician based in Bristol. Click on my head to be taken to the contents page or please read on
At the moment
What I’m doing now
Three current projects: quasimodal with Greg White, modular performances with Steve Davis, and Charlotte Church’s Pop Dungeon, whose 2026 End Times tour has just finished.
quasimodal
Greg White on acoustic drums, me on modular synthesizers. We improvise without a click track. Includes our performance Golden Wander.
Hear and watch quasimodal
Steve Davis & Rack Records
Steve and I have improvised together since 2021. Rack Records releases our live recordings without edits. Its motto is Spontaneous Electronic Conversations.
The Steve Davis story
Charlotte Church’s Pop Dungeon
The 2026 End Times Pop Dungeon tour has finished. I’ve played bass in the band since 2016. The archive includes live video, photographs and a five-star Guardian review.
Explore the Pop Dungeon archive
About me
These days I’m first and foremost a musician working with modular synthesizers, alongside my regular duties on bass guitar. I’m Welsh, based in Bristol, and also work as a producer and mastering engineer. Live electronic improvisation has become a big part of what I do.
I improvise on modular synthesizers with Steve Davis, and with drummer Greg White in quasimodal.
At the opposite end of the complexity scale is The Rumble-O’s, the Bristol surf band I play bass in. We’re very much a current band and we gig regularly. It’s a wonderful antidote to the elaborate world of modular synthesis: plug the bass straight into an amp and we’re ready to rock.
I’m a founding member and bassist of Charlotte Church’s Pop Dungeon, formed for All Tomorrow’s Parties in 2016. We completed the End Times Pop Dungeon tour in 2026.
In 2013 I played bass on Karl Hyde’s Edgeland tour.
I’ve performed with David Rhodes and William D. Drake, and played in Pop’pea at Paris’s Théâtre du Châtelet with Marc Almond and Carl Barât. My mastering work includes Robyn Hitchcock; I play analogue synths in Kevin Figes’ Sound Dimensions.
