Paul Butterfield and Elvin Bishop were not the only white dudes who formed a blues band in Chicago in the early '60s. Corky Siegel and Jim Schwall formed the Siegel-Schwall Band in the mid-'60s in Chicago and worked as a duo playing blues clubs like Pepper's Lounge, where they were the house band. All of the great blues players would sit in, all the time. Siegel played harp and electric Wurlizter piano, with an abbreviated drum set stashed under the piano; Jim Schwall played guitar and mandolin. Both sang.
Siegel was born in Chicago on October 24, 1943; Schwall was born on N...