Indian Song Playlist suggestions.......?

Ok folks, I spend a LOT of time on my computer coz of an internet business. I usually listen to my cds/mp3s but they are kinda getting stale. So I'm puting together a playlist of Indian songs. One of my Fav playlist is songs from Indian Movies. heres the link...

http://www.youtube.com/watch?v=HPcg_FBgQ...

Since I dont watch Indian movies and am too cheap nor do I have the time to watch to pay for the Indian channels which cost too freakin much here in the US, I'm pretty much ignorant of newer quality songs. I am looking for suggestions on songs to add to my playlist. I am also looking for a website where I can legally buy the songs too since I believe if you like some thing you should support the artist. Ok back to the songs, I dont care if they are new or old, from movies or stand alone. No Bhangra songs please since I already have a pretty decent Bhangra playlist. I perfer songs similar to Satrangi Re, Ai Ajnabi and Jiya Jale from the playlist. No techno pop (has no real art in it), and no songs lacking prolonged playability. Thanks to all and please answer ONLY if you can keep politics out of this.