My 5 yr old and her friends love Lady Gaga, they create dance routines to her songs and I'm just happy they like her rather than tween crap like Bieber. Already she loves this song and dances to it nonstop.
For adults, this is just as the other reviewer commented - derivative of Madonna's Express Yourself. It's so similiar in places that it's made me think what the copyright laws are these days.
Express Yourself was a big hit for Madonna (more for fab video that went to it) but wasnt her best song and similiarly, I am sure this will be a big hit for Gaga but it is not her best song either.
I love how Gaga works hard to challenge the norm and look different, trying to reinvent herself which is great. Every generation needs artists like that but I hope she doesnt start appearing to take herself too seriously as its pop music and she's more a Madonna than a Bowie.