Secondary creations in Hong Kong
Secondary creations in Hong Kong (simplified Chinese: 二次创作; traditional Chinese: 二次創作), also known as derivative works in Hong Kong, edit or add new elements to existing songs, commonly to express an opinion. According to the Concerned Group for Rights of Derivation Works, "Secondary creations are ubiquitous".
Source: Wikipedia — Secondary creations in Hong Kong (CC BY-SA 4.0)