The piano work of John Davis was featured on blues records by the score during the '30s and '40s. His accompaniments to Tampa Red, Sonny Boy Williamson, Big Bill Broonzy, and others brought him fame as a blues musician, but like his piano compatriot Little Brother Montgomery, Davis did not care to be typecast as such and often expressed a preference for the sweet, sentimental favorites he played in countless piano lounges. But as with Montgomery, most of Davis's own recording opportunities came from blues companies, and he never failed to acquit himself well when it came to blues and boogie-woogie.