Although I have to second the vote for Yoshi's, it is missing one thing.
A few years back I was in London at a Jazz club (Can't remember name) and they had the perfect addition to any venue. Stenciled on the walls were the letters STFU. During the show (Hue & Cry from Scottland) a couple near me started talking and someone else in the audience pointed to the letters STFU and told them to Shut the F up.
My vote is for any venue that has and enforces this.
A few years back I was in London at a Jazz club (Can't remember name) and they had the perfect addition to any venue. Stenciled on the walls were the letters STFU. During the show (Hue & Cry from Scottland) a couple near me started talking and someone else in the audience pointed to the letters STFU and told them to Shut the F up.
My vote is for any venue that has and enforces this.