Watch: Ex-NIGHTWISH Members MARKO HIETALA And TARJA TURUNEN Perform Collaborative New Single 'Left On Mars' In São Paulo

Video of former NIGHTWISH members Marko "Marco" Hietala and Tarja Turunen performing their collaborative new single "Left On Mars" on March 8 at Tokio Marine Hall in São Paulo, Brazil can be seen below. Inspired by a tale of love and longing, this ethereal ballad combines Marko's emotive lyrics and...