Acapella is a song type where you only use your mouth and no other instruments

For example
-pitch perfect 1 and 2

Pitch perfect is a movie..
Lets talk about real acapella singers
(No offense pitch perfect fans.. but lets face it...MOVIE)

One famous acapella band is pentatonix

They have 9 000 000+ subscribers (i think)

They are one of my fav. Acapella singers

Theres:
-mitch
-avi
-kristen
-idk (sorry)
-idk (sorry)

..one of my fav songs from them is cant sleep love (see video on top)

Well....thats all! Goodbye for now