It's just like performers at a formal venue looking at the audience and smiling. It's just a way of creating a sense of rapport. A busker is just more likely to chance to single out a particular person because their audience is more sparsely massed.when buskers look at you directly midway through a song, sometimes they throw in a wink. Makes me so nervous, I don't know what they want me to do with this eye contact?! I wrote this because it just happened to me approximately 2 mins ago on the metro![]()