Celebrating #FunkMusicHistory Zapp (also known as the Zapp Band or Zapp & Roger) is an American funk band that emerged from Dayton, Ohio, in 1977. The original line-up consisted of four brothers, Roger Troutman, Larry Troutman, Lester Troutman and Terry Troutman and non-Troutman family members Bobby Glover, Gregory Jackson, Sherman Fleetwood, Jerome Derrickson, Eddie Barber and Jannetta Boyce. Zapp released their debut album on July 28, 1980, Their debut single "More Bounce to the Ounce" reached