[1] The b-side to the single, "Day One (To Chris and Dave)", is apparently dedicated to surviving Nirvana band members Krist Novoselic and Dave Grohl as it was released after the death of Nirvana band leader, Kurt Cobain.

[2][3] In 2000, the song "Demon Cleaner" was re-released on Muchas Gracias: The Best of Kyuss, which although was promoted as a "best of" album was actually mostly a collection of b-sides, live tracks and rarities.

[4] In their review of Welcome to Sky Valley, CMJ tells the reader to "cleanse your mind with "Demon Cleaner"".

Squirrely guitar licks layered with Sabbath-styled rhythms, severe drum bashing and haunting vocals await you when you throw this puppy on.

[10] A review of the music video by CMJ stated that Kyuss produces a pretty dark racket.