John Hudak "Think" C60 Cassette (Sound Of Pig)
$10.00
From SoP catalog: "Side A is 'Moth', side B 'Kettle' and that's what they are about. Hudak takes his sound sources and just keeps them going until you're almost droned to death. Not for the faint hearted or easily bored."
Full list of SoP titles: https://www.tribetapes.com/category/sound-of-pig