Message from the sim author:

This is the second song I made for the F4 pack and the 36th one I made altogether.  I had a lot of fun making it as well.  I thought hard about the steps to make sure they were fun for everyone.  The remix is from IIDX ~Happy Sky~.  The artist is NW180, but ironically, the REAL BPM is 181 lol.  Enjoy!
I would also like to give mad props to -joe- for helping me with my cd-title ^_^ .
Enjoy.