Sony Music Sweepstakes Platform for Facebook January 25, 2012 Categories: Static Great recap of the Sony Music Sweepstakes Platform developed by Metablocks for Sony Nashville. Read Here… Lastest 7 Posts in Static Category Blue Chair Bay Holiday Promotion Valentine's Day Project Roundup This Independence Day - Fund a Veteran's Tech Education Ol Dirty Bastard Birthday Card Generator Metablocks Widgets for Music - Out of Beta User Generated Content Walls Spotify Presaves & Sweepstakes Platform