Explicit Version. The Formula is the collaboration album from Buckshot (of the Boot Camp Clik and Black Moon) and 9th Wonder (formerly of Little Brother)  through Duck Down Records. The album is the second full-length collaboration between the two, the first being 2005's Chemistry. The album's first single will be "Go All Out". Buckshot  of Brooklyn, New York is a legendary underground rapper and 9th Wonder is a Hip Hop producer  from Winston-Salem, North Carolina,