Not surprisingly, by far the best is the one entitled secret lovers: as you might expect, it's about Sam and Frodo, and their less-than-hidden passion. What makes it great, however, is the combination of the soundtrack (That's right, they bust out some Atlantic Starr) and Gandalf, rolling his eyes in disgust at the hobbity love. So, so fantastic. Slightly less alluring, meanwhile, is white horse, which features Gandalf rapping, and dancing in a way that's deeply unsettling. But wait, there's more!
Jeez, these are so good they almost make me want to watch the movies.