Listen to The Rains of Castamere (Song from "Game of Thrones") online. The Rains of Castamere (Song from "Game of Thrones") is an English language song and is sung by The New Movie Orchestra. The Rains of Castamere (Song from "Game of Thrones"), from the album Popcorn Time, Vol. 2 (Awesome Movie Soundtracks and TV Series' Themes), was released in the year 2015. The duration of the song is 2:22. Download English songs online from JioSaavn.