Was down at the bay on Wednesday evening after work - saw a duo consisting of one woman singing and playing squeezebox with another on fiddle. The music stopped me in my tracks, and I stayed for several of theirs before eventually continuing home over the barrage. Made a mental note to find out who they were, and seeing this thread reminded me to do it. I've just identified the singer as Stacey Blythe of bands Ffynnon and Elfen, while I think the violin player was Helina Rees, also of Elfen.

It's really lovely just running into that kind of music on an evening commute. Here's a video of Elfen:

https://www.youtube.com/watch?v=2oHOL-fPlOw