Indian sound engineer, musician and film score composer Krishna Chetan is perhaps best known for his association with A.R. Rahman, having worked as a music programmer and sound mixing engineer for the latter in several of his films. Rang De Basanti (2006), Jodhaa Akbar (2008), Ghajini (2008), I (2015) and 24 (2016) are some of Krishna's significant film credits as a music programmer, while the 2017 Telugu romantic drama E Ee is his most notable work as a music director.