Wooo, please

I would die.
And not people talking about "popularity" and "but she needs a current hit!!1!1!". Madonna performed in 2012, far from her peak. Beyoncé performed in 2013 and she was coming from the 4 era that didn't had any massive hits and was called a "flop" back then by the haters.
Try again, guys.
Flopping or smashing rn, Gaga IS a popular pop star with enough hits to make an amazing show. Also she's an amazing performer and a visionary, i'm sure her show would be great.