I've done several types of live gigging...I'd probably break it down like this:
Solo piano (Wedding ceremonies, lounge/restaurants)
Live band secular stuff (Bars, nightclubs, cruise ships, casinos, private parties)
Religious stuff (church choirs, church bands, youth camps, retreats)
Artist gigs (playing for major touring band, or with name artist)
...I've done music theater stuff in the past, and sideman gigs for comedians, circuses, celebrity impersonators and improv comedy, but I don't do that anymore.