A soundtrack album is any album that incorporates music directly recorded from the soundtrack of a particular feature film or television show. The first such album to be commercially released was Walt Disney's Snow White and the Seven Dwarfs, the soundtrack to the film of the same name, in 1938. The first soundtrack album of a film's orchestral score was that for Alexander Korda's 1942 film Jungle Book, composed by Miklós Rózsa. However, this album added the voice of Sabu, the film's star, narrating the story in character as Mowgli.
In advertisements or store listings, soundtrack albums are sometimes confused with original cast albums. These are albums made with the original stage cast of a Broadway musical, and are recorded by the cast either in live performance or in a studio, not transferred from a movie soundtrack.
In some cases, recorded dialogue may be incorporated into the soundtrack album. This comes in two kinds: audio clips from the movie itself (used on the albums for Pulp Fiction and Apollo 13, for example) or radio dramas that involve the characters from the movie involved in other events (example: King of Pirates, from FLCL). The unusual first soundtrack album of the 1939 film The Wizard of Oz, issued in 1956 in conjunction with the film's first telecast, was virtually a condensed version of the film, with enough dialogue on the album for the listener to be able to easily follow the plot, as was the first soundtrack album of the 1968 Romeo and Juliet, and the soundtrack albums of The Taming of the Shrew (1967 version), Cromwell, and Little Big Man. In the case of Patton, the bulk of the album featured the film's musical score, while the opening and final tracks featured George C. Scott's opening and closing speeches from the movie. The highly unusual soundtrack album of the 1972 mystery film Sleuth was designed as a sort of teaser, with Laurence Olivier and Michael Caine's voices heard for the first three minutes, after which the dialogue was abruptly cut off and the musical score of the film took over, forcing listeners to "see the film if they wished to know what the mystery was all about."
In a few rare instances, the complete soundtrack for a film -- dialogue, music, sound effects, etc. -- has been released. One notable example was a 3-LP set of the 1977 Rankin-Bass film The Hobbit. Because this particular film was produced for television, it lent itself well to the LP format: built-in commercial insert points were used to end each LP side, thus avoiding any additional editing. Another example was the above-mentioned Zeffirelli Romeo and Juliet - the movie proved so popular that two years after the film's original release, an album set of the complete soundtrack was released. Still another example was the Laurence Olivier Richard III, the soundtrack of which was released as a 3-LP album by RCA Victor in 1955.
Sometimes tracks not in the movie are included in the album, especially on a CD release of the soundtrack as opposed to an LP. Some of these may be "outtakes" (songs or instrumental music recorded for use in the movie but "cut" in the final edit as released), or they may have been used in trailers but not in the movie itself. Examples include the South Park: Bigger, Longer & Uncut soundtrack. Two other well-known examples are the soundtrack albums to Rodgers and Hammerstein's Carousel and The King and I both of which include two or more songs not heard in the finished film.
|1||1992||The Bodyguard: Original Soundtrack Album||Whitney Houston & Various||42,000,000|||
|2||1977||Saturday Night Fever||Bee Gees & Various||40,000,000|||
|4||1997||Titanic: Music from the Motion Picture||Various||30,000,000|||
|5||1978||Grease: The Original Soundtrack from the Motion Picture||Various||28,000,000|||
|1984||Purple Rain||Prince & The Revolution||20,000,000|||
|1983||Flashdance: Original Soundtrack from the Motion Picture||Various||20,000,000|||
|9||1995||Bombay||A. R. Rahman||15,000,000|||
|1994||The Lion King||Hans Zimmer & Various||15,000,000|||
|1||2015||Furious 7 ("See You Again")||Wiz Khalifa, Charlie Puth||3|||
|2||2016||Moana||Lin-Manuel Miranda, Mark Mancina, Opetaia Foa'i, Auli'i Cravalho, Alessia Cara||2.5|||
|Suicide Squad||Skrillex, Rick Ross, Lil Wayne, Wiz Khalifa, Various||2.5|||
|4||2015||Fifty Shades of Grey||Ellie Goulding, The Weeknd||2.2|||
|5||2016||Trolls ("Can't Stop the Feeling!")||Justin Timberlake||1.6|||
|6||2017||Fifty Shades Darker ("I Don't Wanna Live Forever")||Zayn Malik, Taylor Swift||1.3|||
|7||2016||Ae Dil Hai Mushkil||Pritam, Sohail Rana, Amitabh Bhattacharya, Fayyaz Hashmi, Various||1|||
|2017||Tiger Zinda Hai||Vishal-Shekhar, Irshad Kamil, Various||1|||
|Badrinath Ki Dulhania||Amaal Mallik, Tanishk Bagchi, Akhil Sachdeva, Shabbir Ahmed, Various||1|||
|The Greatest Showman||Various||1|||