Brian Finnegan has been played on NTS in shows including Astral Garden w/ Nailah Hunter, featured first on 20 February 2023. Songs played include Crossing Rubicon / Ollin .

Brian Finnegan is a tin whistle and flute player from Armagh, Northern Ireland. He currently plays with Flook, founded the band Upstairs in a Tent, and has released a solo album called When the Party's Over. He also plays with an influential Russian rock group Аквариум, both live and on their studio albums (since approximately 2009). He is a frequent tutor for Folkworks.