Manoj–Gyan was an Indian musical duo consisting of composers Manoj Bhatnagar and Gyan Varma.
In the 1980s the duo ended up composing for movies like Oomai Vizhigal, Senthoora Poove, Uzhavan Magan, Thaai Naadu, Urimai Geetham, Megam Karuththirukku, Velicham and these movies had several hit songs.
In particular, the song "Tholvi Nilayena Ninaithal" sung by P B Srinivas in the movie Oomai Vizhigal became a runaway hit.
The song went on to assume the role of an unofficial anthem of sorts for the LTTE in Sri Lanka.
Following the split, Gyan Verma scored music for a couple of films on his own including Inaindha Kaigal and Sathya Vaakku.