1-Luv"1-Luv" is a song by American rapper E-40, and the second single from his second studio album In a Major Way. It features R&B artist Leviti and interpolates "One Love" by Whodini. The song charted at number 71 on the Billboard Hot 100.BackgroundA phone call is heard in the beginning of the song. In an interview with Complex, E-40 revealed that it was an actual call, from his cousin Kaveo, who had been telling E-40 about his time in penitentiary. E-40 dedicated the song to "the struggle and all the people that's incarcerated", and used it to explain the hard times in his life.