I've already talked about Animusic here, but discovered recently (thanks to my brother) this project made by Intel to bring Pipe Dream to life.

Okay, not really about music but I love the soundtrack of this short film

Nick Pitera has an amazing voice, with an incredible range letting him sing both male and female parts in famous songs. Here are the covers I most like from him.

I've known Animusic for a really long time (in fact when I was studying CGI Animation, I wanted to do a similar project). Here are a couple of my favorite pieces.