Friday Live: "I've Seen All Good People" by Yes

The thing about Fridays that make them Fridays is the transition from the work week to the weekend.  That moment of thrill that comes from a simple act of walking out the door, leaving the parking lot, or shutting down the computer.  The transition at 3:40 in this song thoroughly captures that emotion.  It's also one of the great rock'n'roll guitar riffs.  "I've Seen All Good People" is one of those classic pieces of rock that manages to be both iconic and artistic simultaneously.