I just happened to chance upon this guy and he has quite a voice. Doesn’t hurt that the video editing is not too bad as well. Here’s a couple of his vids, scroll down for a surprise at the end.
Above is a Michael Jackson medley compilation.
I kinda liked the Glee song.
Another song he did called Firefires, and check out the last video. This guy Sam Tsui is actually a ……drumroll………….a student at Yale. Check out this unconventional admissions and recruitment video done by Yale Alumni and Students (Sam Tsui appears at 3:15)