Occasional and past participants include Gerard Barreto (bass/sound engineering), Nick Broste (trombone, sound engineering), Amy Cimini (viola), Reid Coker (guitar), Tim Daisy (drums), Devin Davis (drums, theremin), Erica Dicker (violin), Jim Duffy (drums), Tom Comerford (guitar), Anton Hatwich (bass), Cody Hennesy (guitar, programming), Mercedes Landazuri (banjo), Justin Petertil (guitar), Daniel Schneider (guitar), Dewayne Slightweight aka Lee Relvas (bells, vocals), Evelyn Weston (musical saw), and Katherine Young (bassoon).
Notable past and occasional participants include Gerard Barreto (bass/sound engineering), Nick Broste (trombone, sound engineering), Amy Cimini (viola), Reid Coker (guitar), Tim Daisy (drums), Devin Davis (drums, theremin), Erica Dicker (violin), Jim Duffy (drums), Tom Comerford (guitar), Anton Hatwich (bass), Cody Hennesy (guitar, programming), Mercedes Landazuri (banjo), Justin Petertil (guitar), Daniel Schneider (guitar), Dewayne Slightweight aka Lee Relvas (bells, vocals), Evelyn Weston (musical saw), and Katherine Young (bassoon).