2021-07-16 Every Hour Kills: A rotating collective ensemble…..Every Hour Kills - EuclidianUlf Backstrøm
2021-07-08 Every Hour Kills: Geometry and constantly evolving musical collective…..Every Hour Kills – EuclidianUlf Backstrøm
2020-07-08 Sensory Amusia: With complex and grooving death jams…..Sensory Amusia - BereavementUlf Backstrøm