Donna Summer’s Demo version of Bad Girls (Toot-Toot-Hey-Beep-Beep)
Wow, this version of the song is completely different from the one released. In the YouTube notes, they say that the producers were going to give this song to Cher. Cher would have never brought the soul that Summer had with the song. The song is much slower than the released version. I personally think they should have released both versions at the same time.
Here’s the version that people remember and compare the differences
They don’t make music like this anymore.
DJ Hero 2 has a good mashup with Kenye West and Bad Girls.