"Between the album's title and the cover art, crudely handwritten song titles, and other information on a smudgy background, Xhol Caravan (or Xhol, since the Caravan is crossed off their name) were living up to their reputation as one of the most defiantly underground of the Krautrock bands. The music on Motherfuckers, Xhol's third record, recorded in 1970 but not released until two years later on the legendary Ohr label, is even more diverse and experimental than earlier efforts. The opening track, "Radio," sounds like the beginning of Faust's first album, radio static out of which bits of songs emerge, early Xhol tracks and even a couple excerpts from the band's earlier incarnation as a conventional R&B act, Soul Caravan. "Orgelsolo," on the other hand, is a nine-and-a-half minute ambient organ solo that starts off quite minimal before going into the cosmic realms of Klaus Schulz. The less interesting "Grille" begins with crickets chirping for several minutes before a flute and bongo improvisation gets added in. The other tracks are more similar to the jazzy rock improvisations of earlier Xhol. Of these, the last track is a real standout, a live version of "Love Potion Number 9" that is some of Xhol's freakiest acid-fried material as it flies out into orbit into a long 13-minute improvisational before the crazed vocalist returns toward the end. Spanning free jazz, psychedelic and progressive rock, Motherfuckers is an intense work of creative, mind-warped music."