The song “Dueling Banjos” is the by far the most memorable bit from the excellent 70s survival flick “Deliverance”. (Okay, possibly in some circles that title goes to “Squeal like a piggy!” But you people are sick. SICK I TELL YOU.) I’ve seen guys play complicated arrangements on a single guitar before but nothing like this. I watched it twice and both times my cheek muscles hurt afterward from constant grinning. It is, quite literally, incredible.