Nimbus / Proprio
The first release in the Transparencies series begins with Brighton's Nimbus and Proprio offering up a track each of improvised analogue electronics.
Submissions for Transparencies are welcome. The Transparencies abstract is here.
As an aside to the series, the Transparencies Soundcloud group continued to encourage and present pieces which, while perhaps not strictly created within the rules of the series, still capture something akin to the spirit of Transparencies. Soundcloud has since removed the group function.