In 1949, a whole group of multi-talented stars moved from Shanghai to Hong Kong. Mando pop rose to prominence, rivalling the presence of Canto opera music and Canto pop in a short period of time. The young Wong Jum-sum frequented radio stations and recording studios with his harmonica band members, in that process encountered in person many of these Mando pop stars and maestros, including illustrious names like Li Xian-lan, Bai Guang, Yao li and Yao Min. He also regularly collaborated with Filipino musicians who once illuminated the nightclubs of Shanghai.

These stars and musicians created a reservoir of Mando pop songs in the 1950s. The latter formed an inexhaustible treasure trove for radio music program presenters of the time.

青春舞曲 (1947)

作曲：司徒容（李厚襄）
作詞：慶餘（陳歌辛）
主唱：黃飛然

啊　太陽下去明朝依舊爬上來
花兒謝了明年還是一樣地開
啊　青春失去我們要去找回來
花兒謝了　我們要把它重培栽　啊

可愛的人兒不要失望
可愛的人兒不要悲哀
青春在人間永遠存在
任何的力量不能毀壞　啊
太陽下去明朝依舊爬上來
花兒謝了明年還要一樣地開　啊

可愛的人兒不要失望
可愛的人兒不要悲哀
青春在人間永遠存在
任何的力量不能毀壞　啊
太陽下去明朝依舊爬上來
花兒謝了明年還要一樣地開　啊