"The Misty Mountains" is a song sung by Thorin and company in Tolkien's novel the Hobbit and was performed by the cast of The Hobbit: An Unexpected Journey. Another version of the song was performed by Neil Finn the "Song of the Lonely Mountain" in An Unexpected Journey.
As Tolkien left no title for the song, "Far Over The Misty Mountains Cold" is sometimes referred to as The Dwarf Song, Thorin's Song or shortened to simply "The Misty Mountains". In The Hobbit: An Unexpected Journey there are several changes from Tolkien's original work. Firstly only two verses are sung, compared to the book's ten.They also changed some of the words in the song.
The song features on the films soundtrack upon a track called Misty Mountains. Also the tune of the song is crafted into Thorin and company main musical theme. The music of the films is conducted and composed by Howard Shore.