Y&I and TEOG are a must at the SB.
Y&I have that anthemic vibe at a stadium, she can bring a guest to perform the song with her (maybe Bruce or Brian May again), change the line "My cool Nebraska guy" to "My cool
Texas guy"... woo that would be iconic and honestly i can totally imagine that.
TEOG is an obvious closer, she needs to perform that too.
For me the setlist would be:
1. Poker Face
2. Just Dance
3. Bad Romance (with a rock transition at the end)
4. Perfect Illusion
5. A song of the special guest featuring her
6. You & I (feat a special guest)
7. The Edge of Glory.
BTW (the song) is kinda risky for her to perform there, but idk. For ARTPOP maybe she'll perform Applause but honestly i'm ok if she ignores it.
OT: Ready for the album
