Blues musician, composer, and producer Mark Naftalin played keyboards with the original Paul Butterfield Blues Band from 1965 to 1968. Since then he has recorded with top blues players like John Lee Hooker, Otis Rush, Percy Mayfield, James Cotton, Michael Bloomfield, Lowell Fulson, Big Joe Turner, and dozens of others -- a sideman on over 100 albums. Naftalin is sought after for his elegant, understated keyboard accompaniment and tasty solos. Although first known as an organist, he has also recorded on piano, guitar, accordion, vibes, and various electric keyboards. In his solo concerts he plays mostly acoustic piano.