twangtone is one of several music collectives including Greg, David, Nick, Karen, Annie, Helena, Jeff and others. Greg manages twangtone and Trashy Soundtracks Unlimited.
there is no single genre, so 'alt' covers it well enough.
twangtone's players perform in various combinations as
* The Riverside Jam Touring Band
* Kathy and the Company She Keeps
* David and the Players to be Named Later
* Trashy Soundtracks Unlimited
anything goes