Thanks for the wonderful instructions, which I've followed dilligently. I've followed everything to convert songs to run on my Mac OS 10.11 (El Capitan), and the CDLC tracks won't play. I notice with my Cherub Rock download that it has a p.psarc as well as m.psarc file in my DLC folder. Should I be retaining the p.psarc files after converting? The preview for each CDLC I've added to the DLC folder works within Rocksmith 2014, but once I click Enter to play a song, nothing loads up. Any thoughts? Thanks so much.