Julian Priester came up in Chicago in the 1950s, playing the kind of hard bop gigs that toughened a lot of trombonists of his generation. He had chops and a clean, warm tone, and by his twenties he was already getting calls from serious bandleaders. One of the stranger and more fascinating stops on his resume was a stint with Sun Ra (1956) and the Arkestra, which tells you something about his ears — this was not a guy who needed everything to make conventional sense.

In 1960 he played on Max Roach's We Insist! Freedom Now Suite (1960), one of the most pointed political jazz records ever made. That's not a small credit. Roach wasn't hiring session players, he was assembling musicians who understood what the music was for, and Priester fit right in.

The thing Priester is probably best remembered for, though, is his run with Herbie Hancock's Mwandishi band in the early 1970s. This was Hancock's electric, exploratory period, before the funk of Headhunters, when the band was stretching tunes into long, atmospheric, almost ambient pieces. Priester's trombone on albums like Mwandishi (1971), Crossings (1972), and Sextant (1973) doesn't sound like a horn trying to swing — it sounds like another texture in a cloud of electronics and percussion. He adapted to that world completely, which is a harder trick than it sounds for a guy trained in bebop vocabulary.

He also made a genuinely lovely solo record for ECM, Love, Love (1974), which leans into that same spacious, electric-era sound but with his own writing out front. After the jazz-fusion scene cooled off, Priester didn't fade away — he moved to Seattle and spent decades teaching at Cornish College of the Arts, shaping younger musicians rather than chasing another headline gig. That's a pretty honest summary of his whole career, actually: show up, play exactly what the music needs, and don't worry about being the star of the story.