User blog comment:Jam7/Thoughts on the new episode.../@comment-2063440-20100611111352

Yeh, Courtney does for the girls. I couldn't really hear Lindsay or Izzy though, but she'll probably be better then them.

I really can't wait for more songs, that was great. I love how they technically don't know what the others are singing like in all the other shows. They all look scared and kinda go with what the others are doing (usually being led by Courtney by the looks of it)