"Part 1: \r\nhttp:\/\/www.youtube.com\/watch?v=D5QB2rayJaY&feature=player_embedded\r\n\r\nPart 2: \r\nhttp:\/\/www.youtube.com\/watch?v=SumWWtKFMaA&feature=player_embedded\r\n\r\nPart 3: \r\nhttp:\/\/www.youtube.com\/watch?v=lmcKJAaWv6k&feature=player_embedded\r\n\r\nPart 4: \r\nhttp:\/\/www.youtube.com\/watch?v=EK0dmQcem2s&feature=player_embedded\r\n"