Arko Pravo Mukherjee, also known as Arko, is an Indian singer-songwriter and music composer who has worked in the Bollywood film industry since 2012. Jism 2 was his debut film as a music composer and lyricist.

Jism 2 is a 2012 Indian Hindi-language erotic thriller film produced by Dino Morea and directed by Pooja Bhatt and written by Mahesh Bhatt. It is the sequel to the 2003 sleeper hit Bipasha Basu starrer Jism and marks the debut of Indo-Canadian actress and former pornographic actress Sunny Leone in Bollywood. Jism 2 was launched on 1 December 2011, on popular Indian television series Bigg Boss, making the launch a first time ever in the history of Indian cinema. Mahesh Bhatt compared Jism 2 to Italian romance drama Last Tango in Paris. Jism 2 has been passed with an A-certificate by the Central Board of Film Certification (CBFC) for strong sexual content. Jism 2 had paid previews on 2 August 2012, one day prior to its worldwide release.