Ohh, there's beatboxing.
http://www.ew.com/article/2016/11/03/in-transit-broadway-a-cappella-musical
With a video.
But all those additional voices didn’t remedy the more basic problems presented by an a cappella musical. “When you’re making a film, you can do anything,” says Sharon when comparing the experience to his work in film. “What has to happen on the Broadway stage is basically perfection and these triple-threat actor-singer-dancers, have to add a fourth threat: They need to sing in perfect harmony.”
That presents some physical challenges. “People on stage need to breathe like humans,” he says. “On the stage, it’s necessary to make sure no one passes out! We are attempting to do the impossible with the impossibly talented.”
To fill out the cast, the production team had to make some tough choices, because idiosyncratic voices don’t mesh well with a cappella. “We did have to pass up on some incredible, virtuosic performers because they had such distinct vocal styles,” Anderson-Lopez says. Sharon is more blunt in describing why they were less interested in “your Ethel Mermans and your Judy Garlands and Liza Minellis”: “You can’t have any divas.”
Interesting.
#BoycottTrumplikePattiMurin