sentence: charts credits ; cain 's offering timo kotipelto - lead vocals jani liimatainen - guitars , additional keyboards , backing vocals , programming on all tracks , choir on '' more than friends '' jukka koskinen - bass mikko harkin - keyboards jani hurula - drums ; additional musicians petri aho , antti railio - backing vocals , choir on '' more than friends '' janne hurme - choir on '' more than friends '' unreleased track on jani hurula 's myspace profile , he uploaded an unreleased track called '' 13th disciple '' with jani liimatainen on vocals rather than timo kotipelto .