In a strange piece of programming, Celtic Connections in Glasgow had Buffy on the same night and time as Tom Paxton, though obviously in different venues. I had a ticket for Tom’s concert, but then he was unable to come at the last minute, so I was offered a ticket swap to Buffy’s concert. It was very good indeed. I’m guessing this was about 15 years ago? She has since played Glasgow again in 2015.