Phillips after 5: Experiment! Posted on November 4, 2011 by Sarah Osborne Bender Visitors experimenting with in-gallery sketching with the help of Elizabeth Graeber's illustrated guide book. Photos: Brooke Rosenblatt Experimental magician David London performs on stage and in the galleries. Photos: Brooke Rosenblatt Read Elizabeth Graeber and David London’s thoughts on experimenting at The Phillips Collection.