Bo Harwood (1946–2022) was one of those behind-the-scenes figures of American independent cinema: a self-taught musician, composer, sound editor, sound mixer and songwriter.

Harwood started out as the lead singer and guitarist of a Southern California rock band before a chance meeting with John Cassavetes changed the course of his career. He scored his first feature, The Bach Train, in 1969, and later joined Husbands as an inexperienced assistant in the editing room. He gradually became Cassavetes’s sound editor, music supervisor, composer and sound mixer, eventually working across six of his films, from Husbands and A Woman Under the Influence through The Killing of a Chinese Bookie, Opening Night and Love Streams. Harwood’s music is inseparable from the peculiar emotional universe of those films: strange, romantic, funny and often devastating.

Harwood and Cassavetes worked closely and instinctively together, developing music in the process of making the films. The surviving master tapes reveal something of this exchange: alongside finished pieces are improvisations, experiments and conversations, capturing the two of them working through ideas in real time. Harwood’s compositions were often recorded as rough “scratch tracks”, with Cassavetes preferring their immediacy and vulnerability to more polished arrangements.

This nine-track LP brings together some of that work. There is something wonderfully intimate about hearing these recordings outside the films: the songs stand on their own, while retaining the rawness and emotional charge that made Harwood’s collaboration with Cassavetes so distinctive. A small document of a remarkable and largely overlooked body of work.