Kanu Roy was an Indian film actor, and music composer in Hindi and Bengali films. Contrary to public misconception,He was not the brother of noted bollywood playback singer Geeta Dutt. He gave music for most of Basu Bhattacharya’s films.
His most famous compositions are for Geeta Dutt, like 'Aaj ki Kaalighata', Uski Kahani (1966) , Lyrics: Kaifi Azmi, and songs of Geeta Dutt’s last film as a singer, Anubhav (1971) – 'Koi Chupke Se Aake', 'Mera Dil jo mera Hota' and 'Meri Jaan Mujhe Jaan Na Kaho'. He also gave two hitsto Manna Dey in Anubhav - 'Phir Koi Phool Khila' and Avishkaar - 'Hansne Ki Chaah Ne Kitna Mujhe Rulaya Hai'. The Jagjit and Chitra Singhrendition of 'Babul Mora Naihar Chooto Hi Jaaye' in Avishkar is also fairly well known. His other films were not so successful however.