Gaga could definitely pull something like that off! It's just a matter of getting the production right and perfect lyrics/melody. I would kill to hear her do something very instrumental and with a powerful vibe but at the same time not exactly electronic.
Does Gaga record with her live band? I wonder who composes her tour musical interludes, ones that are very ambient and acoustic. They're really amazing and a very cool approach for the next album.
No, it was produced by FG and DJWS. DJWS must've taken it and beefed it up because the version played in that IG clip is way quieter and watered down than the bass-beating one played at the show.
Don't be praising Fernando when all you people did was drag his "overproduced sound" during the BTW era.