This tour was primarily in support of Tenacious D in Post-Apocalypto, a hand-drawn animatic series which was released on YouTube from September to November in 2018.

The vast majority of performances on this tour featured a large front-drop curtain screen, which had visuals from the episodes projected onto it.

Due to most outdoor venues being unable to accommodate the curtain, the band skipped the vast majority of the Post-Apocalypto songs at festivals and amphitheatres, starting the performance with "JB Jr. Rap" onwards, and then with a large backdrop of a crudely-drawn castle which was erected during "Rize of the Fenix".

[8] The performance at Rock in Rio Festival in Brazil on September 28, 2019 featured Internet sensation Junior Bass Groovador on a cover of "Smells Like Teen Spirit" by Nirvana.

Acoustic duo Wynchester, composed of longtime Tenacious D guitarist John Konesky, alongside Kyle Gass Band vocalist, Mike Bray, opened for every night of the tour, excluding festivals and support appearances.