Backplane To Hold Music Hackathon At SXSW, With Top Industry Managers As Judgeshttp://techcrunch.com/2012/02/06/backplane-to-hold-music-hackathon-at-sxsw-with-top-industry-managers-as-judges/ by jprim • 14 years ago 6 1 14 years agoTEtechcrunch.com