I'm not a die-hard Lady Gaga fan, but of the songs I've heard so far, they kind of stick to me like glue in my head. "Over the Edge", the dance version, especially rocks.  

She also pushes the boundaries in her creativity, which is cool - though the meat dress business is a bit, um...well...icky.  Whether you agree with what she does as an artist or as a person, I've got to admit, she does inspire discussion about things like sexuality and religion.  Sure, there are a lot of artists who do that, but she takes it to another level.

Take what works for you and leave behind what doesn't.

Mary