Lunatic Soul

Mariusz Duda is a Polish vocalist and bassist best known for his position in the band Riverside. He is also a former member of Xanadu and did guest vocals for Indukti's album S.U.S.A.R. He released his debut solo album under the moniker Lunatic Soul on the Kscope label in October 2008. Mariusz released his second album under the name of Lunatic Soul in October 2010. Both albums are known for the absence of an electric guitar.