Ringo Starr & His All Starr Band

Ringo Starr And His All-Starr Band is a live rock supergroup with a shifting lineup, with Ringo Starr being the only constant member. Twelve variations have toured, with each member being 'a star in their own right'.
Membership history:
Ringo Starr (1989-present)
Joe Walsh (1989-1992, various guest appearances from 1992 onwards)
Nils Lofgren (1989-1992, opening act for various 1995 shows and made a guest appearance in 2013)
Dr. John (1989, guest appearance in 2008)
Billy Preston (1989, 1995)
Rick Danko (1989)
Levon Helm (1989, guest appearance in 2008)
Clarence Clemons (1989)
Jim Keltner (1989, guest appearance in 2010)
Todd Rundgren (1992, 1999, 2012-2016)
Dave Edmunds (1992, 2000)
Burton Cummings (1992)
Timothy B. Schmit (1992, guest appearance in 1997)
Zak Starkey (1992-1995, guest appearance in 1989 and 2010)
Timmy Cappello (1992, 1999)
Randy Bachman (1995)
Mark Farner (1995, guest appearance in 1997)
Felix Cavaliere (1995)
John Entwistle (1995)
Mark Rivera (1995-2003, 2012-2013, guest appearance in 2011)
Peter Frampton (1997-1998)
Gary Brooker (1997-1999)
Jack Bruce (1997-2000)
Simon Kirke (1997-2000, guest appearance in 2003)
Scott Gordon (1998)
Eric Carmen (2000)
Roger Hodgson (2001)
Ian Hunter (2001)
Howard Jones (2001)
Greg Lake (2001)
Sheila Escovedo (2001-2006)
Colin Hay (2003, 2008)
Paul Carrack (2003)
John Waite (2003)
Billy Squier (2006-2008, guest appearance in 2014)
Richard Marx (2006)
Edgar Winter (2006-2011)
Rod Argent (2006)
Hamish Stuart (2006-2008)
Gary Wright (2008-2011)
Gregg Bissonette (2008-present)
Wally Palmar (2010)
Rick Derringer (2010)
Richard Page (2010-present)
Steve Lukather (2012-present)
Gregg Rolie (2012-present)
Warren Ham (2012-present)
Various guests have appeared with the band, including Garth Hudson, Bruce Springsteen, John Candy, Paul Shaffer, Tom Lofgren, Max Weinberg, Harry Nilsson (in his final public appearance), Jeff Healey, Mike Lofgren, Hoyt Axton, Bonnie Raitt, Gary Busey, Kenny Passarelli, Steven Tyler, Slash, Stevie Nicks, Ginger Baker, Leo Kottke, Bob Mayo, Eric Burdon, Eric Stuart, Andy Summers, Simon Kirke, Steven Van Zandt, Gary Burr, Prince, Paul McCartney, Jeff Lynne, Pat Mastelotto, Christopher Cross, Chris Fryar, Billy Squier and Judy Collins.