Apocalyptica (feat. Ville Valo and Lauri Ylnen) Bittersweet (Acoustic cover by Kelo) Jul 6, 2015 Apocalyptica, Cover, Cover Apocalyptica, Cover Bittersweet, Cover Instrumental Rock, Cover Rock, Cult Special Edition, Like 0 Thanks! You've already liked this « Apocalyptica – Path (Guitar cover) » Romance (Apocalyptica cover)