eMusic was the first to sell music and audio books in mp3 format, and eMusic continues to offer the greatest music from today and yesterday in convenient formats.
iTunes is Apple's official music store to legally download music for your PC or Mac. Apple iTunes offers over one million tracks from all four major music labels and 600+ independent labels.
Sirius XM Canada
XM Radio Canada offers you a complete minute to minute update of all the news, entertainment and sports headlines that you could want through the Internet. The site offers digital radios, equipment and a membership to their site that you can use to listen to world class music and entertainment all year.