Compare and contrast the video of Hugo Ball performing at the Cabaret Voltaire in 1916 with Lady Gagas "dance in the dark" music video from 2010. Though almost 100 years separate these two works, what are the performance elements that are in dialogue in each case creating the works meaning, and in what ways do they both demonstrate avant-gardism (use concepts from the Gillmor article here)? Where do you see traces of Dada influence in Lady Gagas video? In the final analysis, do you think Lady Gaga should be categorized as avant-garde, and why or why not? (opinion)