Derived from the song-and-dance routines common in Indian films, Bollywood songs, along with dance, are a characteristic motif of Hindi cinema which gives it enduring popular appeal, cultural value and context.
[1] Hindi film songs form a predominant component of Indian pop music, and derive their inspiration from both classical and modern sources.
The industry was dominated by cassette tapes in the 1980s and 1990s, before transitioning to online streaming in the 2000s (bypassing CD and digital downloads).
[9] In 1934 Hindi film songs began to be recorded on gramophones and later, played on radio channels, giving rise to a new form of mass entertainment in India which was responsive to popular demand.
[9] Within the first few years itself, Hindi cinema had produced a variety of films which easily categorised into genres such as "historicals", "mythologicals", "devotional, "fantasy" etc.
The spread was galvanised by the advent of cheap plastic tape cassettes which were produced in the millions until the industry crashed in 2000.
[9] Even today Hindi film songs are available on radio, on television, as live music by performers, and on media, both old and new such as cassette tapes, compact disks and DVDs and are easily available, both legally and illegally, on the internet.
Besides Hindi, several other Indian languages have also been used including Braj, Avadhi, Bhojpuri, Punjabi, Bengali and Rajasthani.
In a film, music, both in itself and accompanied with dance, has been used for many purposes including "heightening a situation, accentuating a mood, commenting on theme and action, providing relief and serving as interior monologue.
Hindi dance music encompasses a wide range of songs predominantly featured in the Bollywood film industry with a growing worldwide attraction.
The South Asian disco scene was sparked by the success of Pakistani pop singer Nazia Hassan, working with Indian producer Biddu, with the hit Bollywood song "Aap Jaisa Koi" in 1980.
[23][24][25] Biddu himself previously had success in the Western world, where he was considered a pioneer, as one of the first successful disco producers in the early 1970s, with hits such as the hugely popular "Kung Fu Fighting" (1974),[26][27][28] before the genre's Western decline at the end of the 1970s led to him shifting his focus to Asia.
[23] Biddu had already used electronic equipment such as synthesizers in some of his earlier disco work, including "Bionic Boogie" from Rain Forest (1976),[30] "Soul Coaxing" (1977),[31] Eastern Man and Futuristic Journey[32][33] (recorded from 1976 to 1977),[34] and "Phantasm" (1979),[35] before using synthesizers for his later work with Nazia Hassan, including "Aap Jaisa Koi" (1980), Disco Deewane (1981) and "Boom Boom" (1982).
Using the Roland TR-808 drum machine, TB-303 bass synthesizer, and Jupiter-8 synthesizer, Singh increased the disco tempo up to a "techno wavelength" and made the sounds more minimalistic, while pairing them with "mystical, repetitive, instrumental Indian ragas", to produce a new sound, which resembled acid house.
[29] The ghazal tradition of Urdu poetry was the basis for early Bollywood music, ever since the first Indian talkie film, Alam Ara (1931).
Reasons for the decline include Urdu ghazal poetry being gradually phased out from the Indian education system, lyricists targeting urban middle-class audiences, and the influence of Western and Latin American music.
[45] Despite the significant number of hit Bollywood songs plagiarised from his music, Nusrat Fateh Ali Khan was reportedly tolerant towards the plagiarism.
"[47] A number of Bollywood soundtracks also plagiarised Guinean singer Mory Kanté, particularly his 1987 album Akwaba Beach.
[1]: 14 In Britain, Hindi film songs are heard in restaurants and on radio channels dedicated to Asian music.
The British dramatist Sudha Bhuchar converted a Hindi film hit Hum Aapke Hain Koun..!
Film-maker Baz Luhrmann acknowledged the influence of Hindi cinema on his production Moulin Rouge!
[50] In France, the band Les Rita Mitsouko used Bollywood influences in their music video for "Le petit train" and French singer Pascal of Bollywood popularised filmi music by covering songs such as "Zindagi Ek Safar Hai Suhana".