Ultrabass has been played on NTS shows including Body Motion, with Sanctuary Of The Sleeping God first played on 2 December 2022.

One of the pioneering projects in genre of Dub-Ambient. "Ultrabass", project of Peter Sawatzky (Peter Sawatzki-Bar) formerly a member/cofounder of known german electropop band - Boytronic. Peter Sawatzki-Bar released two albums under the name of Ultrabass. He was later working on a new album together with friend and former bandmate in Boytronic , Holger+Wobker ( Kamerata and Beachhead ).

They called the project "A Feather On The Breath of God", and some demos were made. But sadly, Peter was diagnosed with cancer…