Llyn Y Cwn has been played on NTS shows including Supporter Radio: Roots, with Avebury first played on 25 September 2025.

Llyn Y Cwn is a dark ambient artist who works a lot with field recordings from nature. The name is based on a small lake from Snowdonia and means "lake of the dogs" in Welsh. He has released several full length albums and one split release with Sleep Research Facility.