Ravi Shankar Sharma, often referred to mononymously as Ravi, was an Indian music director, who had composed music for several Hindi and Malayalam films.

Mohammed Rafi was an Indian playback singer and musician. He is considered to have been one of the greatest and most influential singers of the Indian subcontinent. Rafi was notable for his versatility and range of voice; his songs varied from fast peppy numbers to patriotic songs, sad numbers to highly romantic songs, qawwalis to ghazals and bhajans to classical songs. He was known for his ability to mould his voice to the persona and style of the actor lip-syncing the song on screen in the movie. He received six Filmfare Awards and one National Film Award. In 1967, he was honored with the Padma Shri award by the Government of India. In 2001, Rafi was honoured with the "Best Singer of the Millennium" title by Hero Honda and Stardust magazine. In 2013, Rafi was voted for the Greatest Voice in Hindi Cinema in the CNN-IBN's poll.