The Tri City Trio with Ken Saydak ( photo by Heather Curtis)

Steadyrollin Bob Margolin, Willie Big Eyes Smith, Al Chesis, John Butler at Lincolns Roadhouse 2006. Photo Doc Wilson/ Barfly Photo

With Steadyrollin Bob Margolin. Photo John Ambrosino

With Steadyrollin Bob Margolin at Blues From the Top Winter Park 2008 Photo: John Ambrosino

with Bob Margolin at The Greeley Blues Jam

with Big Bill Morganfield

with Big Bill Morganfield

Big Bill and Alissa

Al performing at the 2002 Chicago Blues Festival with Big Bill Morganfield (Muddy Waters' son) Photo: Harv Brindell

with Lurrie Bell

WIth Lurrie Bell at Greeley Blues Jam ( photo by Gretchen Troop

Bob Pellegrino with Lurrie Bell and Big Head Todd

with Ronnie Baker Brooks ( photo by Tarry Underwood)

Photo by Rock On Colorado, Al with Tab Benoit

Photo by Amy Whitesell from Mark Hummel's Harmonica Blowout Oct 2009

With Magic Dick, Mark Hummel and Jason Ricci at Mark Hummel's Harmonica Blowout

With Magic Dick and Kim Wilson at Mark Hummel's Harmonica Blowout. Photo Amy Whitesell.

with Mark Wenner from the Nighthawks

Al with Albert Collins Photo by Bill Reitz

Backing up Pinetop Perkins at the Soiled Dove Photo: John Ambrosino

Backing Bo Diddley at the Soiled Dove Photos: Soren McCarty; Pam Martinez

Al with Big Head Todd

Al and Lazy Lester

backing John Primer at Greeley Blues Jam( photo by Tarry Underwood)

backing John Primer ( photo by Tarry Underwood

backing John Primer ( photo by Tarry Underwood)

with Zora Young ( photo by Tarry Underwood)

with Willie " Big Eyes" Smith

with Smokin Joe Sciallo ( photo by john Ambrosino

with Lionel Young and Erica Brown

Photo: John Ambrosino Backing Diunna Greenleaf at Blues From the Top 2006