Musical film

The musical film emerged with the introduction of synchronized sound in the late 1920s. The Jazz Singer (1927) is widely credited as the first feature-length film with synchronized dialogue and musical sequences, though it was primarily a drama with musical interludes. The genre quickly flourished in the 1930s with the rise of the Hollywood studio system, which produced lavish musicals featuring stars like Fred Astaire and Ginger Rogers. The 1940s and 1950s are considered the Golden Age, with classics such as Singin' in the Rain (1952) and An American in Paris (1951), which showcased the talents of Gene Kelly and Stanley Donen. These films often used music and dance to express emotions and advance the plot, setting a template for the genre.¹

From the 1960s onward, the musical film diversified, incorporating rock and pop music, as seen in A Hard Day's Night (1964) and Hair (1979). The 1970s and 1980s saw a decline in original musicals, but the genre was revitalized by stage adaptations like Grease (1978) and Little Shop of Horrors (1986). The 1990s brought a renaissance with Disney's animated musicals, such as The Little Mermaid (1989) and The Lion King (1994), which combined traditional animation with Broadway-style songs. The 2000s introduced the jukebox musical, using pre-existing pop songs, as in Mamma Mia! (2008). More recently, La La Land (2016) paid homage to classic musicals while pushing the genre forward.²

Beyond Hollywood, musical films have thrived in other national cinemas. India's Bollywood produces the world's largest number of musical films, with song-and-dance sequences integral to its narrative structure. The French musical The Umbrellas of Cherbourg (1964) is a notable example of a sung-through film. In Japan, the takarazuka revue influenced musical films, while the Soviet Union produced musical comedies like Circus (1936). These traditions often blend local musical styles with the genre's conventions, creating unique cultural expressions.

Among the genre's lesser-known facets is the 'backstage musical', which focuses on the production of a show, as in 42nd Street (1933). The 'integrated musical' is a term for films where songs arise naturally from the story, a technique perfected by Rodgers and Hammerstein in Oklahoma! (1955). The genre also includes the 'musical biopic', such as Yankee Doodle Dandy (1942), which blends biography with musical numbers. A notable edge case is Lisztomania (1975), a surreal rock musical about Franz Liszt, which was a critical and commercial failure but has gained cult status. Additionally, the 1930 film King of Jazz was one of the first to use Technicolor, and it featured a groundbreaking animated sequence by Walter Lantz.³

Musical films have achieved significant critical acclaim, with eight winning the Academy Award for Best Picture, including An American in Paris (1951), Gigi (1958), and Chicago (2002). Commercially, the genre has produced some of the highest-grossing films, such as The Lion King (2019) and Frozen II (2019). The genre has also influenced other media, inspiring television musicals and stage adaptations. However, the genre has faced criticism for escapism and formulaic plots, yet it remains a beloved form of entertainment worldwide.⁴

Backstage musical

A subgenre focusing on the behind-the-scenes production of a show, often featuring rehearsal and performance numbers.

Integrated musical

A musical in which songs and dances are woven into the narrative, advancing the plot or developing characters.

Jukebox musical

A musical that uses pre-existing popular songs, often by a single artist or band, as its score.

Sung-through

A musical in which all dialogue is sung, with no spoken lines.