A pure genius of jazz is manifested when he and the rest of the orchestra run around the room while the rhythm section grimaces and dances around their instruments.
Source, in full
Quoted in "What'd I Say?" : The Atlantic Story : 50 Years of Music (2001) by Ahmet M. Ertegun; also partially quoted in What Is This Thing Called Jazz?: African American Musicians As Artists, Critics, and Activists (2002) by Eric C. Porter, p. 118, and Freedom Is, Freedom Ain't: Jazz And the Making of the Sixties (2005) by Scott Saul, p. 154