Naushad Ali (Hindi: नौशाद अली, Urdu: نوشاد علی; December 25, 1919 – May 5, 2006) was an Indian musician. He was one of the foremost music directors for Bollywood films, and is particularly known for popularizing the use of classical music in films.

His first film as an independent music director was Prem Nagar in 1940. His first musical success film was Rattan (1944), following it up with 35 silver jubilee hits, 12 golden jubilee and 3 diamond jubilee mega successes. Naushad was conferred the Dadasaheb Phalke Award in 1982, and the Padma Bhushan in 1992.

Naushad was raised as a Muslim in Lucknow, a city with a long tradition as a center of Muslim culture. His father, Wahid Ali, was a munshi (court clerk). As a child, Naushad would visit the annual fair at the Deva Sharif in Barabanki, 25 km from Lucknow, where all the great qawwals and musicians of those days would perform before the devotees. He studied Hindustani music there under Ustad Ghurbat Ali, Ustad Yusuf Ali, Ustad Babban Saheb, and others. He also repaired harmoniums.

Lata Mangeshkar (born September 28, 1929) is a singer from India. She is one of the best-known and most respected playback singers in India. Mangeshkar's career started in 1942 and has spanned over six and a half decades. She has recorded songs for over a thousand Hindi films and has sung songs in over thirty-six regional Indian languages and foreign languages, though primarily in Hindi. She is the elder sister of singer Asha Bhosle, Hridayanath Mangeshkar, Usha Mangeshkar and Meena Mangeshkar. She is the second vocalist to have ever been awarded the Bharat Ratna, India's highest civilian honour.

Mangeshkar was featured in the Guinness Book of World Records from 1974 to 1991 for having made the most recordings in the world. The claim was that she had recorded approximately 25,000 solo, duet, and chorus-backed songs in 20 Indian languages between 1948 to 1974. Over the years, while several sources have supported this claim, others have raised concerns over its veracity, claiming that this number was highly exaggerated and that Mangeshkar's younger sister, Asha Bhosle, had more song recordings than she had. In 2011 Guinness officially acknowledged Bhosle as the most recorded artist in music history.

Annu Kapoor (Hindi: अनु कपूर, Urdu: ان کپُور, born 20 February 1956) is an Indian film actor and television presenter, best remembered for hosting the singing reality show Antakshari.

Annu Kapoor was born in Jhalawar Rajasthan India.

Annu Kapoor made his debut in the film Mandi directed by Shyam Benegal in 1983. His career has spanned nearly 30 years including a distinctive presence in Bollywood cinema, television serials, and reality game shows. He is best remembered for hosting the singing show Antakshari (later renamed to Titan Antakshari)– produced by ZEE T V. His performance as an obsessive-compulsive Sperm Clinic Doctor in the recently released Vicky Donor has met with a lot of praise from the critics as well as the audience.

In 2007 the mega hit programme Antakshari came back from the dead on Star One. It was widely publicized in 2006 that it was going to end for ever and a grand grand finale was held. During its initial course of running, Antakshari ran from 1993 to 2006 on Zee TV. Annu Kapoor hosted Antakshari: The Great Challenge, Juhi Parmar, on Star Plus.

Mohammad Rafi (December 24, 1924 – July 31, 1980) is considered to be the greatest Indian male playback singer of all time. He was awarded the National Film Award, Best Singer Award, six Filmfare Awards and the Best Singer of the Millennium award. In 1967, he was honoured with the Padma Shri award by the Government of India. His singing career spanned about 35 years, and he is noted for his ability to sing songs of different moods and varieties: his songs ranged from classical numbers to patriotic songs, sad lamentations to highly romantic numbers, qawwalis to ghazals and bhajans. He is best known for romantic and duet songs, which he playback sings with the technique to mould the voice according to characters of the actor on the screen.

Rafi is primarily noted for his songs in Hindi-Urdu, over which he had a strong command. He also sang in other Indian languages including Konkani, Bhojpuri, Oriya, Punjabi, Bengali, Marathi, Sindhi, Kannada, Gujarati, Telugu, Maghi, Maithili and Assamese. He also recorded a few songs in foreign languages such as English, Persian, Spanish and Dutch. From available figures, Rafi sang 4,516 Hindi film songs, 112 non-Hindi film songs, and 328 private (non-film) songs from 1945 to 1980.