Many heavy metal artists were influenced by Tolkien. Blind Guardian composed many songs relating to Middle-earth, including the full concept album "Nightfall in Middle Earth" that follows "The Silmarillion". Most songs by symphonic black metal Summoning are based on Middle-Earth, with focus on the orcs and dark forces. The entire discography of multi-genred metal band Battlelore is also Tolkien-themed. Power metal bands like Epidemia, Nightwish ("Elvenpath, Wishmaster", among others), Megadeth ("This Day We Fight!"), Cruachan ("Fall of Gondolin"), Sabaton ("Shadows of Mordor"), and others, feature Tolkien-themed songs. Italian progressive band Ainur composed several albums inspired by Silmarillion stories in early 2000s.