Here is a song that I stumbled across on a list of new music from around the world that was put out by a U.K. based webzine called Drowned in Sound. I probably spent the next hour using it as my study music. It's called "Not About You" from Far Travel Music, a four person group out of Mumbai, India. Here's the link: http://www.youtube.com/watch?v=rwZ1aXRZ-KA.
Check out the rest of the list to discover more new music from around the world!