Cantopop (traditional Chinese: 粵語流行音樂; simplified Chinese: 粤语流行音乐, a contraction of "Cantonese pop music") or HK-pop (short for "Hong Kong pop music") is a genre of Cantonese music made primarily in Hong Kong, and also used to refer to the cultural context of its production and consumption. Originating in the 1970s, Cantopop reached its height of popularity in the 1980s and 1990s before its slow decline in the 2000s. The term "Cantopop" itself was coined in 1978 after "Cantorock", a term first used in 1974. During its height Cantopop had spread to Japan, South Korea, China, Taiwan, Malaysia, Singapore.