Unforgettable Shanghai: From 1931 onwards when the talkies took over from silent movies, the demand for film scores became a stimulant for song composers, who at that time all came from recognized academies and produced a high standard of songs.
令人難忘的上海時期民國廿年以後，有聲電影取代了默片，電影插曲的需求刺激了歌曲的創作，當時作者都出自正統學院，詞曲水準俱佳。