The personnel comprises John Handy III, Shafi Hadi and Booker Ervin (saxophones), Horace Parlan Jr (piano), Willie Dennis and James Knepper (trombones) and Charles Richmond (drums). It rolls on, of course, but the nature of this track reflects the nature of Mingus who never failed to experiment (even though sometimes he failed). The opening track, 'Better Git It In Your Soul,' rushes along at a furious pace and then there is a wonderful change of tempo into an a cappella and handclap pause. One of the five essential Mingus albums to own, and even if you are not a jazz fan this is still worthy of being in any comprehensive collection.