I wasn't around during BTW but I've asked around since he's had my favorite sound by her. It looks like (from what I've been told) they did some recording together in 2011/2 before she had decided on Artpop being her next album, and she scrapped those tracks because she wanted the album to have a lighter and less produced feel.
No, I heard they had a falling out during the conception of ARTPOP, thank God
Just Dance is flawless, definitely her top 10 track, and it is still being played on radio worldwide. You can all stay pressed, gonna be okay,
da-da-doo-doo-mm.
I got drunk at a family BBQ and played DWUW on the deck outside and the next morning my mom (who hates Gaga) said "Lady Gaga actually has a really pretty voice"
When would Poker Face?