Wynonie Harris - Good Rockin' Tonight
This is one of the first rock songs! Combines the energy of Jump Blues with the backbeat of Gospel.
In the lyrics, he even cites "Sweet Loraine, Sweet Georgia Brown (two jazz standards), Sioux City Sue (a country hit), and Caledonia (a jump blues hit) and then goes on to sing about Elder Brown and Deacon Jones - in short lyrics, he's combining jazz, jump blues, country, and gospel. That's the history of rock and roll! Plus the tune slaps!