Mika Häkki

Rotten Sound is a Finnish grindcore band from Vaasa, formed in 1993. The band comprises vocalist Keijo Niinimaa, guitarist Mika Aalto, bassist Matti Raappana, and drummer Sami Latva. The band has released eight studio albums and "earned a reputation for being one of the most intense bands on the Scandinavian death metal/grindcore scene".