1) Narnia is a heavy metal/power metal band from Sweden 2) Narnia was a British folk band who recorded his sole eponymous album in 1974. 1) Narnia is a heavy metal/power metal band from Sweden from 1996. Their trademarks are their generally fast tempo, uplifting vocals, and the neo-classical playing style of guitarist Carl Johan Grimmark. In 2008 vocalist Christian Liljegren left the band for personal reasons. Narnia then recruited singer German Pasqual to finish the album Course of a Generation, and the tour that followed.