Hold your breath everyone. I went to see Three Dog Night in concert while I was in the Army, not because I was so enamored with the group, but because it was the only concert ever within 120 miles.
I was blown away with the harmonies, the energy and the professionalism of not just the singers, but the whole band. I went to see them two other times and dragged friends along kicking and screaming who could not believe they would enjoy the show. I was always thanked by those who came grudgingly.
Sure it ain't folk, but you did ask.
Roger in Baltimore