Yen-j (Chinese:嚴爵; born 23 April 1988) is a Taiwanese jazz-pop singer-songwriter and actor. His fresh combinations of jazz and pop have made him a noticeable star on the rise. His debut album, Thanks to Your Greatness (谢谢你的美好) contains 11 songs, all written, and produced by him, or with his input. He also plays many instruments, such as the piano, trombone, guitar and bass guitar.