Great idea. Inspired me to dig around. Many gaps in my stub collection and my memory. But I found a pretty good pile and will be scanning them in.
Edit: Here’s the list that I can remember. Don’t have stubs for most of them (many were pay cash at the door and get your hand stamped).
Al Hirt and Pete Fountain, Sam the Sham and the Pharos, Tommy James and the Shondells, Humble Pie, Small Faces, Cactus, Uriah Heep, Dreams, Lovin’ Spoonfull, Flo and Eddie (of the Turtles), Herman and the Hermits, Frank Zappa and the Mothers of Invention, ZZ Top, Jethro Tull, Johnny Winter And (with Rick Derringer), Edgar Winter’s White Trash, Leon Russell, Edgar Winter and Leon Russell, Dr. John, The Allman Bros. Band, Derek Trucks, Tedeschi Trucks Band, Dickey Betts, Widespread Panic, Eric Clapton, Dixie Dregs, The Neville Bros., Buddy Miller, Clifford Curry, Steve Winwood, Elvin Bishop, Atlanta Rhythm Section, John Hartford, Leon Redbone, The Blind Boys of Alabama, The Temptations, Ray Charles, Natalie Cole, Ike and Tina Turner, Tina Turner, Chris Isaak, B.B. King, Big Daddy Kinsey and the Kinsey Report, Roberta Flack, The Nighthawks, Jimmy Thackery, Marcia Ball, Tinsley Ellis, Floyd Miles, Root Boy Slim and the Sex Change Band, Hiroshima, Maynard Ferguson, Rita Coolidge, Stanley Clarke, Jeff Lorber Fusion, George Benson, Marty Stewart, Emmy Lou Harris, Ricky Skaggs, Earl Scruggs, Merle Haggard, Dave Brubeck, Alison Krauss, Bonnie Raitt, Joe Diffie, Lucinda Williams, Dick Dale, Steve Earle, Stevie Wonder, Sheryl Crowe, Michael McDonald, Will i Am, George Jones, Bob Dylan, James Taylor, The Preservation Hall Jazz Band, John Scofield, Wynton Marsalis, Romeo/Stranger, Robinella and the CC String Band, Sons of Phere, Teenage Love, R.B. Morris, Crosby Stills and Nash, Neil Young, The Black Keys, Alabama Shakes, Grace Potter Robert Plant, Morris Day and the Time,Vintage Trouble, Chicago, The Rolling Stones, Santana, and… lots of others that I can’t remember so I give up.