From 1963, following stints for Jackie McLean on One Step Beyond and Destination… Out!, this is maybe the great trombonist’s best record, with Wayne Shorter, Herbie Hancock, and Tony Williams — all involved with Miles around this time — and Cecil McBee. Four Moncur originals: bold, free, forward-looking music; but expansive and assured, never forced. ‘Some other stuff’; not full of itself, but a bit different. Try The Twins — dedicated to his two brothers — for a better sense of his musical good humour.