Once Upon a Band with Colin, Meghan, and Lana - Fairy Tales III Once Upon a Time 

OperationHappyEnding Yes I don't hear it neither, I want to know ! I think it's a Disney song from a princess because of what she says after but I don't know which one...

I think Colin said Let it Go, I think it's Let it Go they said, or at least that's what I heard on instagram.

Yes he said Let It Go but I think it's the person in the public who said something just at the same moment, because she laughed just after that and not after the Let it go...

She laughed at Colin and the audience was telling her to sing I've got you under my skin