'Tuesdays at the Tower' is a great idea, but why the wine and be

Stone Harbor - 'Tuesdays at the Tower' is a great idea, but why the wine and beer? I have attended three concerts and was unable to enjoy the music with all the chatter from the beer and wine drinkers. They act like they are in a bar and not at a concert. No respect for the performers or the people trying to listen to the music.