Literature Reference: 高歌足自快，商颂有遗音。—— 《觉衰》 柳宗元 Singing loudly brings joy, and the legacy of 'Shang Song' lingers. Source from 'Jue Shuai' by Liu Zongyuan.
商: Merchant, marketplace. Also refers to a surname.
颂: Praise, eulogy. When used in a person's name, it signifies great fame and respect.
Meaning: 'Shang Song' refers to the odes in the 'Book of Songs,' praising the ancestors of the Shang dynasty, symbolizing heritage and glory.