"Part 1\r\nhttp:\/\/www.youtube.com\/watch?v=SGE1xFt9Gfg\r\n\r\nPart 2\r\nhttp:\/\/www.youtube.com\/watch?v=1WBmm7pQU0M&feature=channel\r\n\r\nPart 3\r\nhttp:\/\/www.youtube.com\/watch?v=gRVCzNXyAzE&feature=channel\r\n\r\nPart 4\r\nhttp:\/\/www.youtube.com\/watch?v=97LxfyjObmM&feature=channel"