"Jump" was one of the first 45s I bought. Later on, my dad bought Break Out on CD for me and I was amazed to discover that a song ("Automatic") I had previously thought to be by Stevie Wonder was on there. Many minutes were spent staring within the hole of June's shirt.
Years later I discovered that they did "Pinball Number Count," a song that has been stuck inside my head for most of my life.
Everyone should own a copy of Steppin'.
Tommy has lots of information