She sang the theme song from the movie (and upcoming television series) Sordid Lives.
This is the promo from the upcoming TV series:
Olivia Neutron Bomb closed with an acapella version of Let me Be There but by then my camera was stone cold dead (as was my phone). Lesson learned, I need new electronics. But before it all went dark, she did a couple of songs from Grease and encouraged one on the biggest gayest sing-alongs I have ever witnessed.