Canadian legend Feist's songwriting and use of vocal looping harmonies and effects adds a whole other emotional level to the performance. I've seen here play live and she got an entire theatre singing in perfect harmony (giving different vocal lines to the people in the balconies, in the front, in the back, etc). I'm immensely jealous of the one unsuspecting guy who got "kidnapped" nearby and brought into this room for this video, not really knowing what he was in for.