If you don't have patience for the whole thing, watch from about 5:20 to the end. At the very end he's playing invisible Tetris at breakneck speed.
I've been watching ADGQ off and on all week. Looking forward to the Majora's Mask Any% with MajinPhil. I watch him stream occasionally, and watch another guy (FullGrownGaming) stream it all the time. It's a really interesting and cool run.