Immediate Music, LLC (commonly known as Immediate Music) is a music composition company based in Santa Monica that is notable for providing a specialized library of high-end trailer music for commercial motion pictures. Since 1992, Immediate Music has licensed music from its library to hundreds of theatrical trailers and television spots for all the major Hollywood studios. The company's music has been featured in the trailers for films such as Hellboy II: The Golden Army, Avatar, Iron Man, Pirates of the Caribbean: At World's End, Coraline, Kingdom of Heaven, Dante's Peak, Cirque Du Freak: The Vampire's Assistant, X-Men: The Last Stand, the Matrix films, the Spider-Man films, The Wolfman, Assembly and the Harry Potter films.