Gandalf winter, they crossed "under" the mountains through the Mines of Moria, though only Gimli the Dwarf was enthusiastic about that route. In Moria, they discovered that the Dwarf colony established there earlier had been overrun by orcs. The Fellowship fought with the orcs and trolls of Moria and escaped them. At the Bridge of Khazad-dûm, they encountered "Durin's Bane", a fearsome Balrog from ancient times. Gandalf faced the Balrog to enable the others to escape. After a brief exchange of blows, Gandalf broke the bridge beneath the Balrog with his staff. As the Balrog fell, it wrapped its whip around
The Lord of the Rings also incorporated many Tolkien references into their music. American heavy metal band Megadeth released two songs titled "This Day We Fight!" and "How the Story Ends", which were both inspired by "The Lord of the Rings". German folk metal band Eichenschild is named for Thorin Oakenshield, a character in "The Hobbit", and naturally has a number of Tolkien-themed songs. They are not to be confused with the '70s folk rock band Thorin Eichenschild. In 1988, Dutch composer and trombonist Johan de Meij completed his "Symphony No. 1 "The Lord of the Rings"," which encompassed 5 movements, titled "Gandalf", "Lothlórien", "Gollum",