Since Australian artist Gotye loaded the video for his worldwide smash hit Somebody That I Used To Know (which features New Zealand starlet Kimbra) in July last year, it's had 300 million hits on YouTube, making it the ninth most-watched YouTube music video ever.
It has also spawned hundreds of parodies and covers - some highly professional, some done in the bedroom.
This Monday, in response to the phenomenon, Gotye (aka Wally De Backer) released Somebodies: A YouTube Orchestra (on YouTube), which is a tribute to the various covers, all mashed up into one giant mosaic video version.
You can witness everything from a Middle Eastern cover to the Netherlands' Radio Choir, a saxophone solo, some very entertaining reworks of the original bodypainting video and, of course, loads of people plucking away at home.
"I couldn't resist the musical aspect of it because there have been so many interpretations," De Backer told AAP.