The Band opening for BB KIng at the Denver Botanical Gardens ~ Image by Jim Mimna

The Band opening for BB KIng at the Denver Botanical Gardens ~ Image by Jim Mimna

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 seven years. The band made the semi-finals in the Memphis (International Blues Challenge) in 2012, after defeating 30 other Colorado bands. The band has also played in Kansas City, St. Louis and New Orleans among other cities. 

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. Alissa Chesis on bass and Stefan Flores on drums ‘drive the bus’. 

Al Chesis was one of the only local harmonica players to be featured at the SPAH Convention held in Denver in 2006 and also appeared on Mark Hummel's Harmonica Blowout with harp heavyweights  Magic Dick, Kim Wilson, Jason Ricci, and Mark Hummel himself in Denver and Colorado Springs in October 2008.

The Sonics have  been THE Mile Hi ‘go-to’ band for touring Blues national acts for nearly 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 was also a special guest on Big Head Todd's album " Black Beehive" on the cut  "I Get Smooth"

Al Chesis ~ Harmonica/Vocals

Al has played in Colorado since the mid-1980's after moving to Denver from Washington, D.C. There he played in the Mojo-Matics for five years, opening shows for Albert Collins, Elvin Bishop, and others. Al has shared the stage with Canned Heat, Tommy Castro, and Homesick James. 

He has also done studio work for two PBS movie soundtracks and Denver area radio stations, including KBCO, KUVO and the FOX. Al has toured locally and nationally with Muddy Waters' son Big Bill Morganfield, appearing at venues in Colorado, Utah, and Wisconsin, as well as at the prestigious Chicago Blues Festival in 2002.

Recently, Al has toured regionally with Pinetop Perkins, Steadyrollin' Bob Margolin, and Willie "Big Eyes" Smith. Al has been endorsed by Hohner Harmonicas since 1992.
Al ChesisPhoto by: Rob Stuehrk / Agile Imaging

Bob Pelligrino ~ Guitar / Vocals

In 1990, Bob received national attention when he opened for, and backed up, famed Detroit blues artist Eddie "The Energy Man" Kirkland. With Kirkland, Pellegrino recorded a segment for Ruth Brown's nationally broadcast "Blues Stage" at Manny's Car Wash in New York City. Bob opened for Koko Taylor at the Grand Emporium in Kansas City as well as for Duke Robillard and James Cotton.

Although Pellegrino has been a mainstay blues player in the Rocky Mountain region for more than 20 years, he has played all over the country including Kansas City's Grand Emporium, Manny's Car Wash in New York, the Hard Rock Cafe in Dallas, Antoine's "Home of the Blues" in Austin and Denver's Swallow Hill Music Hall. Bob has also been featured at the Swallow Hill Folk Festival and the 2006 Montery Bay Blues Festival.
Bob Pelligrino

Alissa Chesis ~ Bass



Stefan Flores ~ Drums

  Stefan Flores Drums