Johnny Griffin came to Monk with a reputation as a speed demon – double-timing the tempo was his default mechanism, elaborating melodies with a mixture of mellow swing and complex bop phrasing. Their contrasting nature – Griffin’s fluid extravagance and Monk’s percussive dissections – intensi- fied by Roy Haynes’ forceful divisions of the beat, generate a tension unlike any of Monk’s subse- quent groups. - Art Lange