It's part of his schtick Frankie. He knows as well as anyone how many links he can put in one post.
Sometimes you have to read the first letter of each post, in this case maybe the first letter of each song posted to get the hidden meaning, if you care. It's something the Smelly Monkey started a long time ago and Nathaniel seems to be carrying forward for old times sake.
Just humor or ignore him. He's here for our amusement, after all. But no matter what you do, do not open a PM from him. Just delete it. That's another one of his tricks.