Nikola Tesla vs Thomas Edison. Epic Rap Battles of History Season 2.
io9
Tesla gets his revenge on Thomas Edison through the "power" of rap
io9
KIDS REACT TO HARLEM SHAKE
Geekosystem
These Children Are Not Impressed With Your Harlem Shake Video
Geekosystem
Billy Joel - Sings in the piano accompaniment of student
22 Words
A student at a Q&A with Billy Joel asks if he can accompany him, he says OK
22 Words