"Originally released in 1969 (as Orgasm), Cromagnon’s first and only
full-length is intriguing and utterly confounding, a jumble of rackety
percussion, chants, shouts, moans, giggles, whispers, drones, found
sounds, bizarre rituals, ethno-freak-outs and one actual song,
“Caledonia,” a sort of metal bagpipe reel. Its two main songwriters,
Austin Grasmere and Brian Eliot, were, by all accounts, bumping hard
against the limits of writing bubblegum pop for money. They heard
somehow about the eccentric ESP-Disk label and dropped in to its
studios for one day to record this odd, possibly brilliant, but only
marginally listenable CD."

http://www.dustedmagazine.com/reviews/5083

Al