What is the best website to download music?

It depends on what kind of music you are looking for. But no matter which style it is, enter the style in Google followed by "public domain", and you'll get loads of legal links! Also try the way back machine http://www.archive.org/details/audio - another good legal source for many audio files.

I've tried out many mp3 sites, both free and paid. I found that with free mp3s ocassionaly I would get infected by a virus which mucked up my pc. I have since used Iomoio - you have to pay 15¢ a song but its worth it! They have all the latest chart albums and over 3 million mp3s. They even give you 2 free songs to try it out. I've never needed anything else since

you should metion if you only want legal sites or not.