Hrm, been a good while since I've gigged if I'm honest, but the ones that seemed to translate well from year ( decade ) to year ( umm decade? )
[b]Mustang Sally[/b] - if you want the girls on the dance floor, you have to have this in your arsenal.
[b]Another One Bites the Dust[/b] - If you have a half way competent singer who can sell it this kills.
[b]She Sells Sanctuary[/b] - Inexplicable. I can't figure out why it always seemed to go over well. My bands always dug playing it so win/win.
[b]Dancing With Myself[/b] - Feet on the floor, butts moving = return gigs to the pub/bar.
[b]Groove Me[/b] - Blues Bro's version. A dirty groove that gives folks something to dance to but at a manageable pace
[b]Lets Get it On[/b] - ONLY if you have a singer with pipes! People get pissed if this comes of as faking the funk. When it's right it's always a crowd pleaser
[b]You Shook Me All Night Long[/b] - Dudes dig it, gals dig it.
[b]Honky Tonk Woman[/b] - Another one gals will fill that floor for.
Any pop culture tunes on perma rotation these days would work I imagine. Obviously from my set list it's been a spell since I gigged regularly.