The Amazon MP3 Store offers downloads of the Royal Wedding Orchestra's 60 Essential Royal Wedding Classics MP3 Album for $1.99. At just over $0.03 per track, that's the lowest price we could find for this collection, released in April. (iTunes charges $5.99.) We saw 99 wedding tracks listed for this same price ten days ago; however, those weren't royal wedding classics. It includes an assortment of 60 DRM-free classical wedding music tracks. Amazon MP3 Downloader is required.