Disarmonia Mundi is a melodic death metal band from Avigliana, Italy, that started out as a progressive death metal band. The project is the brainchild of the producer and multi- instrumentalist Ettore Rigotti and is mainly known for featuring Soilwork' s vocalist Björn " Speed" Strid as guest vocalist on several albums. After releasing two albums under Scarlet Records, they have signed to Italy.
Gunnar Christian Älvestam ( Born 14 April 1976 in Sweden) is a vocalist, lyricist, guitarist, bassist and drummer for several bands from Sweden. He is, however, best known as the former vocalist for the Swedish metal band Scar Symmetry.