Is it the song from the warmup? I think it is Rythm is a Dancer ... I think it's by Snap. Rythm of the Night I think is the one that comes up when you pop the disc in ... hope that helps!
Cath
No, it's a completely different song, like a funky spy movie song. I did High Step Challenge last night (ugh!) and it's also the first song of that workout's core section, but just briefly.
Oh silly me ... I just re-read your post and saw that you said it was the song for the core section ... I know the song u r talking about but can't place it ... sorry! I'll try to come up w/it!
Cath