They're living legends, man. We have separate sets and we...

They're living legends, man. We have separate sets and we don't actually play with them until toward the end of the set. We do a hymn together. Those guys have got to be in their 80s. But just being on the same stage with them is amazing. They sound great, man. They're singing the real gospel, the way gospel used to be. Their voices are pure and fine tuned like the finest wine you would ever want to taste in your life.