“I couldn’t resist the massive remixability that such a large, varied yet connected bundle of source material offered.” wrote Gotye, who was so pleased by the multiple versions of his song uploaded in Youtube, that inspired by israeli Youtube proyect Kutiman, reunite and mixed some version together to make this beautiful video/song.
You can watch every video here, he also clarify every audio and video came from original YouTube user videos, he did not use previous remixes or celebrities covers.
