Leslie Cheung composed many of his own songs, and the quality of the songs is quite high. Leslie Cheung has composed various types of songs, and the songs are all very beautiful. The songs he created have a strong sense of imagery and storytelling. , his musical level is top-notch even now.

The five major indicator musicians selected by the authoritative American media CNN: Michael Jackson, The Beatles, Leslie Cheung, Elvis Presley and Bob Marley. These people all have very high ratings internationally, and Leslie Cheung's selection is the best illustration of his strength.

When Leslie Cheung was in the Hong Kong music scene, there were many influential singers who were also very creative, but there was very little original music in the Hong Kong music scene at that time. In the second half of Leslie Cheung's music career, the musical originality of the Hong Kong music scene has greatly improved. Leslie Cheung also wrote more works during this period. During this period, many singers who had debuted with Leslie Cheung had withdrawn from the creative field and the Hong Kong music scene, but Leslie Cheung still persisted in creating. In the second half of his life, it was already relatively late for Leslie Cheung. But this is also when his work is at its most concentrated.

The Hong Kong Songwriters and Composers Association was established in 2000, with Leslie Cheung serving as the music ambassador. Pennard, chairman of the Hong Kong Lyricists and Composers Association at the time, said: "Leslie Cheung made very outstanding contributions to the Hong Kong music scene in the past and won numerous awards. And the songs he composed all had their own unique style." This can be said. It can be seen that Pennard admires Leslie Cheung very much. This is also a recognition of his creations over the years. That’s why Leslie Cheung was chosen as the image ambassador.

People in the 1990s and even the older generation grew up listening to the songs of Hong Kong and Taiwan stars. These songs can still be called classics and are still sung by people. People are very fond of Leslie Cheung. His love comes not only from his songs, but also from his personality charm.