"Part 1\r\nhttp:\/\/www.youtube.com\/watch?v=TfmKpvzTkQw\r\n\r\nPart 2\r\nhttp:\/\/www.youtube.com\/watch?v=qoTSzQFUE3M\r\n\r\nPart 3\r\nhttp:\/\/www.youtube.com\/watch?v=-YhRfBxejFQ"