Jack Carlson

1 band · 1991–1995

Bass

Vocals

Jack Hagerman

1 band · 1967

Bass

Jack Rinke

1 band

Keyboards

Vocals

Jaimie Tucci

1 band · 2001–2004

Bass

Jake Buss (or occasionally Chuck Foley Jr)

1 band · 2001–2002

Drums

Jake Curtiss

1 band · 2002–?

Bass

Jake Guenther

1 band

Bass

Jake Lonkowki

1 band · 1997

Bass

Jake Muhleisen

1 band · 1980

Bass

Jake Ryan

1 band · 1985

Vocals

Jake Van Noy

1 band · 2003–?

Lead Guitar

Vocals

Jake Wiese

1 band · 1997–2002

Bass

Jamazz

1 band · 2000–?

Emcee

James B. Schaffner

1 band · 1997–?

Guitar

Voice

James Bundy

1 band

Drums

James Graham

1 band · 1983–1984

Drums

James Miles

1 band · 1990–1993

Guitar

Vocals

James Oliva

1 band · 2001–?

Bass

James Passolt

1 band · 1994–2002

Music

James Passolt III

1 band · 2002–2004

Keyboards

Percussion

James Pelter

1 band · 2003–?

Bass

Vocals

James Robson

1 band

Drums

James Saroka

1 band · 1995–1997

Bass

James Tomilinson

1 band · 1997–?

Drums

Vox

James Wolcott

1 band · 1991–1993

Keyboards

Jane Bray

1 band · 1979–1980

Percussion

Vocals

Jared Sonder

1 band · 1990

Drums

Jared Staab

1 band · 1999–2004

Jarek Ollivetti

1 band · 1994

Bass

Jarrett

1 band · 2003–2004

Jason

1 band · 2005–?

Vocals

Jason Barton

1 band

Drums

Jason Debus

1 band · 1985–1986

Guitar

Jason Elliot

1 band · 2005–?

Drums

Jason Ferguson

1 band

Guitar

Jason Flatowitz

1 band · 1997–2004

Jason Gildow

1 band · 1995–1997

Drums

Jason Grotelueschen

1 band · 1996–1998

Guitar

Jason Keane

1 band · 2001–?

Drums

Jason Krause

1 band · 1997–2000

Bass

Vocals

Jason Merrit

1 band · 1991–1993

Guitar

Jason Moorehead

1 band · 2001

Bass

Jason Trabert

1 band · 2004

Guitar

Jason Wellsandt

1 band · 2005–?

Drums

Jay "The Slavedriver" Bayles

1 band · 1993–2000

Drums

Jay Banwell

1 band · 1979–1982

Bass

Jay Davis

1 band · 1962–1965

Drums

Jay Hanson

1 band · 1997–2003

Guitar

Harmonica)

Jay Kuchda

1 band · 1994–1996

Drums

Jay Potwin

1 band · 2005–?

Drums

Jeannie Thomsen

1 band · 1970

Clarinet

Vocals

Jed Dunning

1 band · 2005–2006

Jeff "Como" Perry

1 band · 1999–2004

Drums

Jeff "Val" Valenzuela

1 band · 1993

Vocals

Jeff Angler

1 band · 1993–1999

Keyboards

Vocals

Jeff Ankenbauer

1 band · 2005–?

Bass

Jeff Bailey

1 band · 2002–2004

Guitar

Jeff Beckstrom

1 band

Drums

Jeff Binder

1 band · 1976–1978

Jeff Boehmer

1 band · 2003–?

Bass