from King Size album, 1977 http://www.discogs.com/BB-King-King-Size/release/2944000.
BB KING - I WONDER.
Recorded in August of 1957.
Francesca Capasso on vocals, Carlos De La Paz, Joey Delgado, and Greg Durschlag (left to right) on guitars, Louis Ruiz in bass, Steve Sadd on saxophone, ...