The Sound Farm - Harvest (1969)

The band were called Sound Farm and apparently were an early commune of musicians, something which is audible in the group-mind nature of the music. Alas, the Sound Farm settled for a reel-to-reel 'release' of their album-length material (complete with custom-designed box and awesome insert; $3.50), which has never come out in any other format. Reissue labels may take an interest in this in 2013. Reportedly the band laid down a bunch more on tape than what was released.