I like to remove local handclaps (from people next to or near you)...it's amazing how you can zero in on just the single clap...then just reduce the volume by 8-10db. This helps a lot at quiet shows where you might want to remove those 5-10 nearby claps. This process can be tedious for sure - but can make big difference.
I also reduce the volume of "applause swells"
Sometimes, at a bluegrass or jazz theatre show...the applause will be way too loud compared to the comfortable listening level of the music.
So select the applause regions and reduce them a few db at a time till you get something that doesnt make you want to turn down your stereo between every song. This really makes certain recordings work a lot better...