Joy fans on YouTube
I do not why but I love watching fans on YT do covers of, dance to or act out to Joy's music. It's really fun to watch and somehow it makes me realize that Joy really does have a lot of fans beyond the forums and the online communities. LOL.
I just found a video of miaarose covering Crazy Girls which is actually a decent cover:
http://www.youtube.com/watch?v=vtE6VKSiVkA
(however it still doesn't beat the original: http://www.youtube.com/watch?v=XOebcB1VbMw&feature=related)