It's been a couple of years since I was last at the World, so hopefully these are still there -- but I love the drummers in Japan! High energy, huge drums, super cool. They perform out at the pagoda.
I've also caught the Voices of Liberty (a cappella singers who entertain guests under the rotunda as they wait for the American Experience), and they were fantastic. Very moving, actually. I think they've been performing together for so long, they seem to breathe, move and harmonize like a single living creature.
I also miss Off Kilter! Amazing that for so many years, they still made it feel fun, every darned time.