How much input do you have on set list??
Since I make out the set list the answer is quite a lot.
I'll limit my comments to the current band I'm in since my second band played its last gig last week. But everybody picks and brings to the band whatever songs they want to do. Generally speaking if somebody brings it, we play it unless somebody has a very strong objection to it. I can only recall getting resistance from our guitarist once when I suggested 'Money For Nothing' but I'm quite sure if I had pressed harder we would have played it but it just didn't matter that much to me and since I don't sing and have to depend on one of the other fellas (or girl) to sing a song I want to play I figured I'd pick my fights carefully.
For the most part everybody is pretty cooperative and everybody likes an eclectic collection of tunes. As an example below are the songs to be added this week.
Yakaty Yak - Coasters
Lying Eyes - Eagles
Start Me Up - R Stones
Don't Go Breaking My Heart - Elton and Kikki
Addicted to Love - R Palmer
Jingle Bell Rock
Centerfold - J Geils Band
Go Your Own Way - F Mac