Today only, the Amazon MP3 Store offers downloads of Yo Yo Ma's, Stuart Duncan's, Edgar Meyers', and Chris Thile's The Goat Rodeo Sessions MP3 Album for $3.99. That's the lowest price we could find for this 11-track, DRM-free classical album, which was released in September. (iTunes charges $10.99.) This download includes a video and digital booklet. Amazon MP3 Downloader is required.