[9][10] Over the years, he cooperated with singers like Stefanie Sun, Stella Chang, A-Mei, Elva Hsiao, Andy Lau, and Tiger Huang.
The songs he’s written included Tanya Chua’s Starting Point (原點), Stefanie Sun’s Love Dictionary (愛情字典), Jolin Tsai’s The Choice I Want (我要的選擇), and A-Mei’s A Brighter Future (海闊天空).
[12] He subsequently started writing songs in his free time, with the earnings from his legal career providing him a stable income.
The movie box office exceeded more than 100 million NT dollars in Taiwan, and the theme song won the first place in various major charts.
[16][17] In 2021, Tan released his first single Everlasting (長長久久), which he completed during his quarantine at the hotel for the trip to Taipei to attend the Golden Horse Awards Ceremony in 2020.