The Rough Guide to the Music of Scandinavia - Andreasen, Louis; Hedin, Johan; Hotseth, Bendik; Joutsenlahti, Leena; Kalaniemi, Maria; Kleive, Iver; Kurki-Suonio, Sanna; Lien, Annbjørg; Ojanen, Ville; Ottosen, M.; Pettersson, Harald; Rasch, Björn Ole; et al. (The Rough Guide, 1996)