X-Ray Dog is an American musical library which is located in Burbank, California. They compose music for Hollywood movie trailers and soundtracks. X-Ray Dog composes and plays "bombastic, epic, orchestral music".
X-Ray Dog primarily produces high-end orchestral and choral music for movie and TV trailers. Their music is generally not available to consumers, as they market directly to movie studios.

The group's music has been featured in trailers for a number of films, such as the Harry Potter series, the Pirates of the Caribbean series, the Chronicles of Narnia series, 10,000 B.C., Alice in Wonderland, Iron Man, Toy Story 3, Cowboys & Aliens, The Lord of the Rings: The Fellowship of the Ring, My Week with Marilyn, Transformers, Into the Wild, The King's Speech, Hellboy, Prince of Persia, Gangs of New York, Sherlock Holmes: A Game of Shadows, X-Men: First Class, Atonement, Captain America, Up, The Book of Eli, Gran Torino and Robin Hood.

Their website is located at: http://www.x-raydogmusic.com/ Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.