IFPI stats, Facebook, We Shall Overcome, NWA

CMU’s Andy Malt and Chris Cooke review the week in music and the music business, including the key stats from the IFPI's latest Global Music Report and what they mean, Facebook's new Content ID system, the legal battle to prove that 'We Shall Overcome' is in the public domain, and Gene Simmons' attempts to prove that NWA aren't rock n roll. The CMU Podcast is sponsored by 7digital.