Blues on a Saturday: T-Bone Walker with Jazz at the Philharmonic

This is rare, unexpected setting for bluesman T-bone Walker, one of the first electric guitarists and a big influence on B.B. King and an entire generation of bluesmen. This is from 1966 BBC broadcast of a "Jazz at the Philharmonic" concert. JATP was series of jazz concerts and tours organized by Norman Granz from 1944-1983.