If you saw the Mrs Carter Show World Tour 2.0 then you've basically seen the Formation World Tour. Just a bunch of interludes of people from back in the day talking to make her seem deep.
Sometimes, I think Gaga would be in a better position today if her timing was more calculated. She had the makings of good things, just didn't know when to release what.
If she released Joanne with Heavy Metal Lover as the first single >
