Ever hear a song on a TV ad you really like it but have no idea what it is? That happened to me tonight with the Ford Fiesta ad and Jenny found it for me after discovering the songofthesalesman UK website. Turned out to be "Walk'in On The Sun" by Smash Mouth (from the "Fush Yu Mang" CD). I used Kazaa Lite to then download the MP3 and listen to the full song and some of their others as well. I'll definitely have to go buy the album since I still prefer CD over MP3.
I also find now that I can just watch MTV for a bit to find some good tunes and then use Kazaa Lite to check out other tunes on the same CD. It's a great way to "try before you buy".