So here is my long awaited Derpy song.  Sorry it took awhile to get this out.  I kinda sat around on it and was working on some other projects.  Nonetheless I spent quite a bit of the time on this song so I hope you enjoy it.  The art and visualizer is done by mogul dash and is simple I think but effective.  I added the cool transition at the end yay.
Well here is the download link
http://www.mediafire.com/?jlac08ect7xa21x