Yahoo! News

Amazon, which is considered the best bet to challenge iTunes’ supremacy in the digital world, is shooting to launch its MP3 digital download store in May, a target date it has yet to publicly acknowledge. (Amazon declines comment.) Meanwhile, sources familiar with the situation say Universal Music Group plans to test the sale of unprotected digital music files, including some of its classical music catalog conceivably including titles by
Andrea Bocelli, at the new Amazon store and other outlets.