The Delta Sonics have been playing in Colorado since 1992, and have established themselves as one of the finest blues acts in the area with their solid musicianship and exciting live performances. Their musical stylings include Chicago Blues, West Coast Swing, New Orleans R&B, and some early Rock n' Roll.

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.