A soundtrack is a collection of music that accompanies a film, television show, video game, or other media. It enhances the emotional experience and helps to set the mood for different scenes. Soundtracks can include original compositions, popular songs, or a mix of both, and they often play a crucial role in storytelling. Soundtracks can be released as albums, allowing listeners to enjoy the music outside of the media it was created for. Famous soundtracks, like those from John Williams for Star Wars or Hans Zimmer for Inception, have become iconic and are recognized even by those who haven't seen the films.