Effective period / Period of releases: 1996 - 2023

Members: Kai Hahto, Keijo Niinimaa, Mika Aalto, Mika Häkki, Toni Pihlaja, Sami Latva, Pekka Ranta, Juha Ylikoski, Kristian Toivainen, Jorma (2), Ville Väisänen (2), Masa Kovero

A grindcore band from Vaasa, Finland, formed in 1993.

Rotten Sound plays music much in the same vein as grindcore pioneers Napalm Death and Extreme Noise Terror, lyrically attacking social ills such as greed, conformity and racism. The band has been praised mostly for its ferocity and relentlessness.

Current members:
Keijo Niinimaa (aka G) - Vocals (1993– )
Mika Aalto (aka Q) - Guitar (1993– )
Sami Latva - Drums (2006– )
Matti Raappana - Bass (2021–)

Past members:
Ville Väisänen - Drums (1993–1994)
Masa Kovero - Bass (1993–1994)
Kai Hahto (aka K) - Drums (1995–2006)
Pekka Ranta - Bass (1998–2000)
Juha Ylikoski (aka J) - Guitar (1998–2001)
Mika Häkki (aka H) - Bass (1999–2003)
Toni Pihlaja (aka T) - Bass (2003–2010)
Kristian Toivainen - Bass (2010–2020)