"Little Latin Lupe Lu" was written by Bill Medley in 1962, and became the song that launched the Righteous Brothers' career.
Though it peaked on the Billboard Hot 100 at number 49 on June 8, 1963, Medley and his partner, Bobby Hatfield, were offered a national distribution contract by VeeJay records. It was purchased the following year by Phil Spector, who went on to produce their most successful recordings. The song has been covered by more than twenty artists, notably by Bruce Springsteen, from 1977-2009.