Excellent - how appropriate, I'm taking a course on World Music right now. I've been a fan of bhangra/punjabi beats and mixes for a very long time - at least since I was very young and attended India Day in Worcester (my [Indian] uncle, with my aunt, founded this annual festival and remains chairman of its committee). I remembered my fondness for it at my cousin's wedding reception a few years ago (where we celebrated with Irish and Indian song and dance for him and Dutch for his wife) and have obtained a few songs since.
My teacher has suggested this website for Indian music - the interface is a bit touchy but you can hear some beats on here if you search.
http://www.musicindiaonline.com/
