Bappi Aparesh Lahiri, also known as Bappida was an Indian singer, composer and record producer. He popularised the use of synthesised disco music in Indian music industry and sang some of his own compositions. He was popular in the 1980s and 1990s with filmi soundtracks. He also delivered major box office successes in Bengali, Telugu, and Kannada films. His music was well received into the 21st century.

Kishore Kumar was an Indian playback singer, musician and actor. He is widely regarded as one of the greatest, most influential and dynamic singers in the history of Indian music. Kumar was one of the most popular singers in the Indian subcontinent, notable for his yodelling and ability to sing songs in different voices. He used to sing in different genres but some of his rare compositions, considered classics, were lost in time.