November 2, 1972: Jethro Tull at the Boston Garden during the "Thick as a Brick" tour, with Gentle Giant as backing band. There was no professional footage of Tull in concert that year, but these amateur images from the audience aren't too bad. Here we can see and listen to excerpts from performing the whole "Thick as a Brick" and, following, "Cross-Eyed Mary" and "Aqualung". Jeffrey Hammond's surreal spoken monologues are no shortage. Others in the band are of course Ian Anderson, Martin Barre,