Can anyone identify this tune please?

[Sohaib777]

Hi Guys I'm Sohaib from Karachi, Pakistan.

Can anyone of you help me identifying this tune/music please. I've heard it on many TV channels but don't know it's name. I've also tried many other forums as well but no luck yet. I recorded it with my recorder on my K300i phone. Here's the link of the file. http://forum.classicalarchives.com/messages/2/Recording__1_-6691.mp3. It's just a 8 KBit file but you can understand the music though.

[Iai]

Ah, christ. That's a really famous tune and I can't for the life of me remember the actual name, or who it's by.

It's most likely a minimalist piece, so your best bet is to find a site where you can listen to samples of the most famous works of the most famous minimalist composers (Steve Reich, Terry Riley, Phillip Glass, etc.)