Perttu Kivilaakso (APOCALYPTICA), Janne Wirman (CHILDREN OF BODOM), Antti "Hyrde" Hyyrynen (STAM1NA), Janne "Burton" Puurtinen (HIM), Elias Viljanen (SONATA ARCTICA) and Nino Laurenne (THUNDERSTONE) are among the musicians who make guest appearances on "Hirmuliskojen Yö", the forthcoming second...