Sphäre Sechs (Martin Stürtzer & Christian Stritzel) returns with Extradimension, an evocative journey through dark space and otherworldly soundscapes. Recorded live using a Theremin alongside a collection of analog and digital instruments, Extradimension captures a raw and expressive energy, invoking the spirit of performance and creativity of these two musicians, who have been working together since 2001.