Koust
Padai
Postcards
Kousto
Haasil
Koustuv Ghosh, Karun
I Hope It Never Ends
Kousto
Kanasinalu Neene
S. P. Balasubrahmanyam, K.S. Chithra, M N Vysarao
Maimarethoythu Yako Shiva
S. P. Balasubrahmanyam, K.S. Chithra, V. Manohar
A Aa Ee
S. P. Balasubrahmanyam, K.S. Chithra, V. Manohar
Sai Reham Nazar
Koustubh Pare
Yedhe Dhim Dhima
Manjula Gururaj, V. Manohar
Kous Thin
Siph Elaindron
Amra Lorbo Amra Jitbo
Koustav Hait, Nishan Saha, Tanisha Roy, Sree Sen, Kaustav Karmakar
Ochena
KOUSTAV KC
Tomay Gaan Shonabo
Koustav Hait
EX
Kumar Koustav
Kami
KoustavC, Rupak Tiary
Ami to Ager Moto Nei
KOUSTAV KC, Swarnabha Gupta, Hiten Mukherjee, Sourav Chatterjee, Mainak Chaki
Duniya Mein
KOUSTAV DAS
Wildin' Out
Kousto
Kannadadha Mathu Chenna
Dr. Rajkumar, V. Manohar
The Job
Kousto, Aroop Roy
Mermaid Kiss
Kousto
G-Seat
DJ Koustav, The Deadboy, DJ Rex
Duiey Duiey Chaar
KoustavC, Kajol Chatterjee
Infinity Hunt
DJ Koustav
Rafale
DJ Koustav, Dikkat Official
Prarthana
Koustav
Oje Mane Na Maana
Koustav Hait
Tor Dewa Khoto Gulo (From "Moner Kotha")
Koustav Hait, Akash Mondal
Kanasinalu Neene
S. P. Balasubrahmanyam, K.S. Chithra, M.N. Vyasa Rao, Shiva Rajkumar, Devraj, Sudha Rani
Maimarethoythu Yako Shiva
S. P. Balasubrahmanyam, K.S. Chithra, V. Manohar, Shiva Rajkumar, Devraj, Sudha Rani