Gangtai is a term derived from the shortened word of "Kong" and "Tai". It is generally used to describe C-pop

C-pop

C-pop is an abbreviation for Chinese popular music , a loosely defined musical genre by artists originating from mainland China, Hong Kong, and Taiwan. Others come from countries where the Chinese language is used by a large number of the population, such as Singapore and Malaysia...

 songs, artists or music from Hong Kong

Hong Kong

Hong Kong is one of two Special Administrative Regions of the People's Republic of China , the other being Macau. A city-state situated on China's south coast and enclosed by the Pearl River Delta and South China Sea, it is renowned for its expansive skyline and deep natural harbour...

 or Taiwan

Taiwan

Taiwan , also known, especially in the past, as Formosa , is the largest island of the same-named island group of East Asia in the western Pacific Ocean and located off the southeastern coast of mainland China. The island forms over 99% of the current territory of the Republic of China following...

.

Terminology

The term is synonymous with post-1960 cantopop

Cantopop

Cantopop is a colloquialism for "Cantonese popular music". It is sometimes referred to as HK-pop, short for "Hong Kong popular music". It is categorized as a subgenre of Chinese popular music within C-pop...

 or post-1970 mandopop

Mandopop

Mandopop is a colloquial abbreviation for "Mandarin popular music." It is categorized as a subgenre of commercial Chinese-language music within C-pop. Mandopop was the first variety of popular music in Chinese to establish itself as a viable industry. As the name implies, Mandopop features songs...

. It is usually a term used to describe a sweet, love type melody found distinctly in C-pop and not any other genre of Chinese folk, rock or traditional music.

The term is also used to describe mainland China

Mainland China

Mainland China, the Chinese mainland or simply the mainland, is a geopolitical term that refers to the area under the jurisdiction of the People's Republic of China . According to the Taipei-based Mainland Affairs Council, the term excludes the PRC Special Administrative Regions of Hong Kong and...

singers imitating the HK/Taiwan singing style.