A soundtrack album is a collection of music tracks that are featured in a film, television show, or video game. These albums often include original songs, instrumental scores, and sometimes popular music that enhances the storytelling and emotional impact of the visual media. Soundtracks can be composed by a single artist or feature various artists contributing different songs. Soundtrack albums serve multiple purposes, such as promoting the film or show and providing fans with a way to enjoy the music outside of the visual experience. Notable examples include the “Titanic” soundtrack, which features Celine Dion's famous song, and the “Guardians of the Galaxy” soundtrack, known for its nostalgic 1970s hits.