Pinny150, I have no idea but I love that song as well, as well as the step and blast that it scores! Sometimes I put that DVD on in the morning when I'm getting ready for work and play it (it's step/blast #5) just so that I have the song swooshing through my head for awhile!
Just a side note - if you really want to pump that cycle's blast up, hold a weight between 5 and 10 lbs depending on your core and shoulder capabilities (I use a 7.5 lb. rubberized weight plate) and perform the arm movements holding it (close to core during core twists, overhead presses as called for during the set). Major sweatfest!
A-Jock