So, everyone's saying Grace has gone Gaga so I'm like "Yay!" and I bust out my glitter tights and best disco moves. Then I see this performance and I'm like "Whoa!" they totally messed up the Lady Gaga synth with all this rockin' rock-n-rollin' going on! Now how am I supposed to pull out my best disco move with all this crankin' rock going on? Note to self: glitter pants back into the closet, brush up on  head bangin' and lots of sweating). Still don't see the disco ball but I'll keep listening....