Boomkat Product Review:
A pivotal side in the history of rock and electronic music
Pierre Henry and Michel Colombier’s Les jerks électroniques de la Messe Pour le Temps Present  is an much-mined source of samples form myriad producers, and most famously includes Psyché Rock, a.k.a. the template for the Futurama theme tune. Proto-everything from the last 50 years.