No teacher beatboxing required! (But if you're awesome, totally show it off!) I tell the kids that I'm terrible, but I love music and it's SO COOL, so that everyone will at least try it!
This product is a pdf presentation that includes links to both male and female beatboxers (all videos are clean). It includes an introduction to Julia Dales who entered the Beatbox Battle World Championship as a wildcard in 2012, as well as the final championship show down (where I always pause to have students vote on who they think is going to win!).
Students will also get the basics of beatboxing with bass drum, snare and high hat sounds, then practice with a youtuber intro video with those same sounds. It closes with two assignments for students to practice in class, beginning students with Mary had a Little Lamb, and more advanced students using their own music to beatbox to. It's a great sub tool and presentation, or even a quick intro to another type of music before moving into a new unit. I've also had students teach it with my guidance when I was losing my voice!