Hellow guys, Welcome to my website, and you are watching PSY (싸이) Year of 77 (77학 개론) (feat. Lessang and Kim Jin Pyo) - Han/Rom/Eng Lyrics (가사). and this vIdeo is uploaded by Emma Kirton at 2021-05-17T09:08:33-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.