On this episode of Showcase, watch: Erkin Koray Passes 00:02 Sixto Rodriguez’s Legacy 02:45 William Friedkin Dies at 87 05:05 Iran’s Wind Catchers 08:56 Swiss Paper Cutting 11:42 Eyes on Heritage Foundation 14:50 Invasion 16:59 Celebrating Hop-Hop 20:02 Porcelain Flowers 23:01