Taiwanese indie is the loosely-connected body of independent rock and pop that grew out of the Taipei, Kaohsiung, and Taichung live-house scene from around 2012 onward. The key acts: Elephant Gym (Kaohsiung math-rock trio), No Party For Cao Dong (Taipei grunge / post-punk quartet), Deca Joins (Taipei dream-pop four-piece), Sunset Rollercoaster (Taipei city-pop / soft-rock five-piece), Cicada (instrumental post-rock). They share a deliberate distance from the Mandopop major-label sound: three- to five-piece bands, higher-than-average ratio of female bassists and vocalists (Elephant Gym's KT Chang most visibly), Mandarin lyrics with English mixed in, an intimate verse turning outward into an abstract chorus.

Precursors: the independent label White Wabbit Records, Lin Sheng Xiang's Trees Music & Art, and Taipei live houses Witch House and The Wall built the ground floor in the late 2000s. The 2014 Sunflower Movement — the 24-day student occupation of the Legislative Yuan against a China trade pact — fundamentally shifted the political consciousness of the 1990s-born generation, and their music followed. The moment came in May 2016: No Party For Cao Dong's debut album The Servile pushed 'Sea and Mountain,' 'Big Wind Blows,' and 'Love Song' from indie circles to nationwide Gen-Z ubiquity in three months. At the 2017 Golden Melody Awards they swept three categories, including Best Rock Band. Elephant Gym, Deca Joins, and Sunset Rollercoaster arrived in parallel to complete the scene.

No Party For Cao Dong vocalist Wu Du (Zheng Xi-Xiang) doesn't sing so much as spit — Kurt Cobain's grunge shout translated into Taiwanese-inflected Mandarin private speech. That refusal to 'sing' is what caught the generation's ear. Elephant Gym is bassist KT Chang's project first: her slapped ostinatos in 5/4 and 7/8 are the melodic centre, not the guitar. Sunset Rollercoaster's 'My Jinji' (2016) translates Steely Dan / Toro y Moi soft-rock onto the Taiwanese night through Kuo-Hung Tseng's whispered English vocal — mainland Chinese listeners called it 'Taiwan's city pop' and streamed it into a hit. Deca Joins' 'Sea Wave' (2019) puts Taiwanese-language fragments inside dream-pop layers.

No Party For Cao Dong's 'Sea and Mountain' (2016) is the essential starting point. Then Elephant Gym's 'Breakfast' (2018) for math-rock, Sunset Rollercoaster's 'My Jinji' (2016) for city pop, and Deca Joins' 'Sea Wave' (2019) for dream-pop. All three- to five-minute songs, easy to hear in order. Late night with headphones — except Elephant Gym, which needs speakers to feel the bass.

The band name No Party For Cao Dong is not, contrary to widespread belief, from the Taipei Cao Dong Street area — Wu Du has said it refers to his family's ancestral clan hall. Elephant Gym's sibling structure is unusual: KT Chang on bass and her older brother Chang Kai-Xiang on guitar took piano lessons together as children. Sunset Rollercoaster went unknown in Taiwan for years before a Netease Cloud Music editor placed 'My Jinji' on a playlist in 2016, turning them into a mainland Chinese hit and only then Taiwanese famous — a reverse-import route rare in Chinese-language pop. No Party For Cao Dong have deliberately released almost nothing since 2016, and the silence has only deepened their status.