The song "Somebody That I Used to Know" by Belgian-Australian singer-songwriter Gotye, featuring New Zealand singer/guitarist Kimbra, is from Gotye's 2011 album Making Mirrors.
https://en.wikipedia.org/wiki/Somebody_That_I_Used_to_Know
https://en.wikipedia.org/wiki/Making_Mirrors
https://en.wikipedia.org/wiki/Gotye
https://en.wikipedia.org/wiki/Kimbra
https://en.wikipedia.org/wiki/Somebody_That_I_Used_to_Know
https://en.wikipedia.org/wiki/Making_Mirrors
https://en.wikipedia.org/wiki/Gotye
https://en.wikipedia.org/wiki/Kimbra
Text to this post, obtained from this song's Wikipedia page, has been slightly modified and made available here under the Creative Commons Attribution-ShareAlike 3.0 Unported License. (CC BY-SA 3.0)
https://creativecommons.org/licenses/by-sa/3.0/