request for song featured on an episode of will and grace

[bratzdoll]

in 'back up dancer' (series 7, episode 2 2004) jack goes head to head in a dance off. its the one starring janet jackson. they all dance to gether, then janet asks for a freestyle....

basically i want to now the name of the tune they dance to. i think its a janet jackson one

if anyone can helpthat wud be gr8

[pingping]

try: http://www.whatsthatcalled.com

quite useful for tracking down songs in tv programmes