“1-2-3” , Len Barry, 1965, #2 U.S. Billboard Hot 100

“1 – 2 – 3” is a 1965 song recorded by American soul singer Len Barry, who also co-wrote it with John Madara and David White. The recording’s chorus and accompaniment were arranged by Jimmy Wisner. The single was released in 1965 on the American Decca label.