Skeeter Davis never received much critical attention, but in the '50s and '60s, she recorded some of the most accessible crossover country music, occasionally skirting rock & roll. Born Mary Penick, Davis took her last name after forming a duo with Betty Jack Davis, the Davis Sisters. Their 1953 single "I Forgot More Than You'll Ever Know" was a big country hit; its B-side, the remarkable "Rock-a-Bye Boogie," foreshadowed rockabilly. That same year, however, the duo's career was cut short by a tragic car accident in which Betty Jack was killed and Skeeter was severely injured.