First Utterance is the debut album of the progressive folk band Comus. It was released in 1971, with the opening song “Diana” being released as a single.

The album was notable for its unique blend of progressive rock, folk, psychedelia, and elements of paganism and the macabre. The overall thematic tone of the album is of vulnerable innocence facing abusive power, the songs dealing with violence (“Drip Drip”), rape (“Diana”, “Song to Comus”), and insulin shock therapy (“The Prisoner”). These themes contrast starkly with the acoustic sound of the record, featuring acoustic guitar, violin, flute, and lyrical, almost Arcadian, female harmonies.