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.

聖誕樂 (1955)

作曲：James Pierpont
作詞：王疏野
主唱：姚莉、張露、逸敏

我冒著雪和風　駕著雪車開了蓬
聽鈴聲響叮咚　我聲聲歌頌

看聖誕白髮翁　把幸福門開動
我迎接聖誕高歌今宵　快樂無窮

叮呤咚　叮呤咚　鈴聲叮呤咚
馳騁如飛跨過雪山　快呀快樂無窮
叮呤咚　叮呤咚　鈴聲叮呤咚
馳騁如飛跨過雪山　快樂無窮

我冒著雪和風　駕著雪車開了蓬
聽鈴聲響叮咚　我聲聲歌頌

看聖誕白髮翁　把幸福門開動
我迎接聖誕高歌今宵　快樂無窮

叮呤咚　叮呤咚　鈴聲叮呤咚
馳騁如飛跨過雪山　快呀快樂無窮
叮呤咚　叮呤咚　鈴聲叮呤咚
馳騁如飛跨過雪山　快樂無窮
馳騁如飛跨過雪山　快樂無窮