'''Doo Wop''' is a vocal style of [[rhythm and blues]] or [[rock and roll]] characterized by the [[a cappela]] singing of nonsense syllables by a group. It was most popular in the 1950s and 1960s. | '''Doo Wop''' is a vocal style of [[rhythm and blues]] or [[rock and roll]] characterized by the [[a cappela]] singing of nonsense syllables by a group. It was most popular in the 1950s and 1960s. |