2022-08-26 Kings Of Mercia: Royal newcomer with big riffs, driving rhythms!Kings Of Mercia - Wrecking BallUlf Backstrøm
2022-07-31 Sedate Illusion: With maestro Vangelis Kakarougkas in front.Sedate Illusion - Time Is Not The End - Black UntoldUlf Backstrøm
2019-05-03 Arch/ Matheos: With unconventionally structured musicArch / Matheos – Winther EtherealUlf Backstrøm