The Mothers 1970

[1] The album contains three discs of previously unreleased material, The first disc features studio recordings from Trident Studios that would adventually evolve into Chunga's Revenge.

These studio recordings were engineered by a then-unknown Roy Thomas Baker who would go on to be the producer for many bands such as Queen, The Cars, and Alice Cooper.

The third disc consists of live highlights that were recorded throughout the US occasionally broken up with candid moments recorded in dressing rooms, motel lobbies, and on stage.

All of these recordings were sourced from their original vault tapes and digitally compiled and transferred by Joe Travers in 2020.

He also states that the live concerts show the band moving towards what would eventually become 200 Motels.