I would probably request Bells of Freedom. Beside being one of my all-time favorite BJ songs, It works quite well live (at least based on the YT videos I've watched of it), isn't impossible to sing (Jon did it pretty well at a solo show in '15), and at least some people might know it due to HAND being the second-best-selling post-00 album.


Although if I could request anything, it would probably be Satellite or These Open Arms.