Park Jae-sang (Korean: 박재상, IPA: [pɐk̚.t͡ɕεsɐŋ]; born December 31, 1977), known professionally as Psy (싸이; /ˈsaɪ/ SY; Korean: [s͈ai]), is a South Korean rapper and singer-songwriter. Known for his humorous music videos and performances, he has received nu...
(wikipedia)