Even now, nearly sixty years later, it seems improbable that a group which came together as the rhythm section for one of the hottest players in bebop's genesis era, trumpeter Dizzy Gillespie, could morph into a standalone group that was the epitome of grace, elegance and cool dignity. But that's exactly what happened when Gillespie recruited pianist John Lewis (1920-2001), vibraphonist Milt Jackson (1923-1999), bassist Ray Brown (1926-2002) and drummer Kenny Clarke (1914-1985), giving the quartet an opportunity to shine as a discrete unit when it came time, during his sextet's exhausting sets, to give the horns a break, calling, "OK, band off!"
