His melismatic vocal delivery betraying strong gospel roots, Davis secured his first pro gig in 1957 as opening act for Guitar Slim. The flamboyant guitarist was responsible for tagging Davis with his "Thunderbird" moniker. Davis lost a drinking contest to his boss that sent him to the hospital; the singer's libation of choice that fateful day was Thunderbird wine (which Davis swore off for life).
Davis signed on with Don Robey's Houston-based Duke Records in 1961. Robey utilized his new discovery as a demo singer for Bobby Bland when Davis wasn't cutting his own singles. Two of Davis' Duke offerings, the tortured blues numbers Blue Monday and Your Turn to Cry, rank with finest blues 45s of the early '60s, but did little for Davis at the time. He left Duke in 1966, opening for Joe Tex and O.V. Wright on the road before settling down.
After just about giving up entirely on show biz, Davis was tracked down in Houma, LA, by Black Top Records boss Hammond Scott and two cohorts. A 1989 album called Check Out Time was the happy result; sidemen on the date included two former cohorts, bassist Lloyd Lambert (Guitar Slim's bandleader) and guitarist Clarence Hollimon. The resultant acclaim catapulted Davis back into the limelight for the last years of his life. ~ Bill Dahl, Rovi