I know they can do better after seeing this performance. heck Mollie sounded the best live which is strange as Vanessa, Rochelle and Una seem to be the better vocalists of the group

I dont know what happened with Una on this performance but she was off key a few times. which surprised me because she is always the one with the perfect pitch even when the others aren't.... anyways, I think it was the nerves getting the best of them.