ericsibored: My friend beat boxes for his Acapella group, and taught me a few tricks last year. I was never taught to sing or bbox but I figured I'd try learning something new and see where I can go with it. Thanks for putting this out there @fulcusHD #stressedout #twentyonepilots #acapella #collab #vocals #beatbox #mixcord #music #acapellaapp