Charted at #59 on Cash Box Top 100 in May 1958. This was the follow-up single to "Short Shorts", their biggest hit. Original Billboard review: "The group appears to be headed for another hit. "Button" is a cute side that tells about the huge buttons that are the current teen fad. "Sham Rock" is more along the lines of "Short Shorts". Either can go all the way. Also an R&B threat."