This could either be really good or a wreck. Will is a terrible songwriter, but hopefully gaga took the writing duties on herself. He's a good producer most of the time, but lately he's been ripping off other peoples songs or having other people producer and he takes the credit.
If it's original and gaga wrote it I think it'll be good.
I think this might be good, I mean it's not like she didn't have material to include instead of this, and this one wasn't even on the edge of being out of the album (a.k.a. track 12).
