Last time I went out (day after the Seattle show, with some traveling U2 fan friends!), I tackled Stay, because I was hoarse enough that I could mostly hit the low notes. Mostly.
I've done Electrical Storm just to see if I could do the big ol' belting "HEYYYYYYY" part. It went okay. I did Crazy Tonight recently, just because the place had it.
New Year's Day is fun, although after I do it, I'm typically done for the night because it's tough on my voice to belt out the high notes.
The Unforgettable Fire worked really well, and, funnily enough considering how sick I am of it, In a Little While works for me because it's right in my wheelhouse, where it's right in my range with very minimal effort.
HMTMKMKM is okay, a bit low for me. I did Streets once, but as it's never the live version, I never want to sing it. Plus, it's got that endless intro, and I hate just standing there waiting for the song to start.