So many of you may be familiar with the Symphony of Science youtube series (if not, look it up). Anyway, my buddy is the brains behind that operation, and his musical talents extend well beyond the venue of auto-tuning scientists. He recently recorded an amazing album and it deserves way more exposure because the kids got serious talent. It's name your own price so you can stream it, download it for free, or pay what you want. But at least give it a listen.
http://hudsonmusic.bandcamp.com/