Check you tube for pirate songs. I am using this theme to start the year with in September this year. I have a puppet that I got from Melissa and Doug with a controllable arm and a mouth that easily opens and closes. He keeps scraching himself in rude places -- the kids have to remind him of his manners!! Veggies Tales has some sing a long songs on a CD that I got from amazon for less than $6 including shipping. (used) The song above is on one of Tom Hunter and Bev Bos' cd's from many years ago... I am not sure which one, but once you get the tune in your head, it will NOT leave!
(You may be able to tell by now that I teach pre k and kindergarten) Knderplans has a song for "X" that is called "X Marks the Spot Rap" that is perfect!! The reason I decided to start the year this way is because September 16 is "Talk Like a Pirate Day" Too cool!