Stefano Aglì: live (2019-2020)
Salvatore Amato: live (2013)
Gregg Bissonette: "The Mystic Technocracy - Season 1: The Age of Ignorance" (2012)
Carlo Cannarozzo: live (2019-2020)
Luca Caracciolo: live (2013)
Helly: "The Heisenberg Diaries - Book A: Sounds of Future Past" (2016), live (2018), "The Mystic Technocracy - Season 2: The Age of Entropy" (2021)
Magnus Jacobson: "The Mystic Technocracy - Season 1: The Age of Ignorance" (2012)
Roxy Petrucci: "The Heisenberg Diaries - Book A: Sounds of Future Past" (2016)