For which five time grammy winner did Renee Austin open for?
Reneé Austin:  She has a wide vocal range, and has opened for Los Lobos, Robert Cray, Delbert McClinton, Blues Traveler, Big Head Todd & the Monsters and more. Robert Cray: Robert William Cray (born August 1, 1953) is an American blues guitarist and singer.
Robert Cray