A Mexican indie-pop band called The Plastics Revolution, who really like the social photo-sharing service Instagram, created what they claim is "the very first music video done entirely on Instagram without any third party alterations." The song is "Invasión." Snip from video description:
Every single frame of this music video is an actual picture that we ran through Instagram. We never shot any video. We only shot still photography. All 1905 pictures went through the normal Instagram process on an iPhone.
