Without his knowledge, a friend registered both their names in a talent show called Super New Talent King in 1998. Chou played the piano accompaniment for his friend, whose singing was described as 'lousy'. Although they did not win, the show's host, Jacky Wu – an influential character in Taiwan's entertainment business – happened to glance at the music score and was impressed with its complexity.
Wu then asked who wrote it, discovered Chou and hired him as a contract composer and paired him with the novice lyricist Vincent Fang. Chou then spent most of his time in Wu's studio learning music producing, sound mixing, recording, and writing songs. Although he was trained in classical music, Chou combines Chinese and Western music styles to produce songs that fuse R&B, rock and pop genres. However, Wu told Chou that he would help Chou release an album after he wrote 50 songs and he would pick 10 from there. Chou already had an arsenal of songs he wrote for others but had been rejected, so among those he chose 10 for his debut CD album, Jay, released in 2000.