"Part 1\r\nhttp:\/\/www.youtube.com\/watch?v=zMsNT5mJVls\r\n\r\nPart 2\r\nhttp:\/\/www.youtube.com\/watch?v=ZTl07v7C-fg\r\n\r\nPart 3\r\nhttp:\/\/www.youtube.com\/watch?v=Nz8ngKaOMPU"