4X2=8

4×2=8 is the eighth studio album by South Korean singer Psy. The album was released digitally on May 10, 2017, by YG Entertainment, School Boy Records, and Republic Records. The title of the album is a Korean pun; the mathematical formula can be read in Korean as 'sa yi pal', which means '4 times 2 is 8,' the wordplay referring to the fact that this is Psy's 8th album. This was Psy's last album under YG before his departure on May 15, 2018. From Wikipedia (https://en.wikipedia.org/wiki/4×2=8) under Creative Commons Attribution CC-BY-SA 3.0 (https://creativecommons.org/licenses/...)