It would be soooo cool if she did an ARTPOP piano opening exactly like the Fallon performance, with just blue light. Then, when the dancers do that final pose with her they should wait a bit for effect than launch straight into "I can't help the way I'm feeling, GODESS OF LOVE PLEASE TAKE ME TO YOUR LEEEDUH" with explosions of colour.
I'm a bit sick of Aura opening as well, it'd slay if it were done like Judas at the BTWB, which was basically the Jingle Ball 2013 performance. That worked well.
Applause should be the last song before the encore, then it'd be cool if she did a SXSW heartfelt speech + Gypsy and DWUW as done at the artRAVE as the closer.
