Do you enjoy barberhop music? I'm a keen listener.
I really do.  Although I don't listen to it much.  All the four parts harmonize so beautifully together.
They sure do! I love it when they feature it in old movies. Grease was one of my favourites!
I didn't even think about Grease!  I think my favorite part is that it sounds so music filled even though it's a cappella