Mikko Herranen is a Finnish multi-instrumentalist, singer/songwriter and producer in rock music. His band RUST has released three albums and several singles between 2003-2010. Herranen competed in Michael Monroe's team in the reality singing competition The Voice of Finland in 2012. His debut solo album Kylmä maailma was released through Johanna Kustannus on June 20, 2012. Herranen was the main composer and the singer/bass player of RUST, a post-grunge/metal band out of Helsinki, Finland.