This fascinating collection of shorts showcases the work of clay artist Joan C. Gratz, whose 1993 Academy Award winner for Best Animated Short Film, "Mona Lisa Descending a Staircase," re-creates the works of more than 35 artists. Using only clay, Gratz morphs one famous painting into another, sometimes with amusing or unexpected results. Her painstaking technique duplicates works by Munch, da Vinci, Picasso, Matisse and Warhol, among others.