"Little Latin Lupe Lu" was written by Bill Medley of The Righteous Brothers and was recorded in 1963. The Kingsmen recorded a version of the song reaching #46 on the Billboard chart and #49 on the Cashbox chart in 1964. In 1966 Mitch Ryder & The Detroit Wheels had the most success with their recording of this song, hitting #16 on Cashbox and #17 on Billboard. Who had the best version? Well, that's up to you to decide. However, I'm not sure you'll be able to find any other version on YouTube unless it's a cover or a live performance.