Effective period / Period of releases: 2020 - 2022

Noise musician from Guangzhou, China. Yiyi first started with moniker "Troublefish" releasing self-made Harsh Noise music on the net and limited cassette releases. After 2011, "Troublefish" transformed into "Dissociative Disorder" and took part in various events - South East South Festival (2011), Sally Can't Dance (2012), NOIShanghai, etc. In addition, Yiyi also participates in field-recording, photography, nihilism soundscape. Last but not least, Formalin shared the stage with Japanese noise grind duo Sete Star Sept, and he also teams up with Shanghai noise musician DINGCHENCHEN (aka NOISE666) as louder than louder noise group KMKMK.

notroublefish(at)gmail.com