<http://schema.org/description>
"Sharing individual songs has gotten easier than ever with slick sharing apps like Soundcloud and Soundtracking, or even Apple's relative failure Ping. But one thing that hasn't gotten ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/apps/2011/05/17/instant-fm-is-a-super-slick-way-to-share-playlists-of-music/>