Hi everyone! I have a question about a song used in Shin Cutey Honey.

In episode 7: "Prison is the nest of evil" when Honey is transforming into Cutey Honey (in the boxing ring) there is a track played i cant seem to find on any of the OSTs for the series. it sounds quite the same as all the other transformation themes but there i a chorus of girls singing along with it ("ba ba ba" etc)

can anyone tell me if it's possible to aquire this track? Thanks for your help!