[To Parent Directory] 9/14/2017 9:16 AM 119272598 20120418study-256k.mp4 9/14/2017 9:18 AM 352983025 20120418study-256k.wmv 9/14/2017 9:14 AM 25757243 20120418study-56k.wmv 9/14/2017 9:14 AM 22237269 20120418study.mp3