The Delta Sonics music takes a Chicago Blues base and seasons it with Swing, Delta, N’awlins R&B and some early Rock n’ Roll . They were Westword’s best blues band in Denver the last six of eight years. The band made the semi-finals in the Memphis (International Blues Challenge) in 2012. They have been featured at many of the major festivals in Colorado and Wyoming .

Al Chesis supplies vocals & foot stomping showmanship but it’s his harmonica playing that grabs you. He has been a Hohner endorser since 1992. Bob Pellegrino supplies the dazzling, slide guitar. Bob was the Colorado Blues Society’s best slide guitar player in three years in a row. Rising bass star Alissa Chesis and Stefan Flores on drums ‘drive the bus’ and are a grooving rhythm section .

The Sonics have been the Mile Hi ‘go-to’ band for touring Blues national acts for 15 yrs. The band has backed national blues acts like Big Bill Morganfield, Steadyrollin’ Bob Margolin, Ronnie Baker Brooks, grammy -nominated Lurrie Bell, grammy -nominated John Primer and the late Pinetop Perkins, & the late Bo Diddley.

The Delta Sonics opened for BB King (twice) Robert Cray ( three times) and Jimmy Vaughn (twice) among many others .

Al Chesis – harmonica, vocals
Bob Pellegrino – guitar
Alissa Chesis – bass
Stefan Flores – drums