Nagoor Saheb, known by his stage name Mano, is an Indian playback singer, voice-over artist, actor, and composer. Mano has recorded more than 35,000+ songs for film and private various Telugu, Tamil, Bengali, Kannada, Malayalam, Hindi, Tulu, Konkani and Assamese films. He has also performed for over 3000 live concerts across the continents. He has recorded many songs for music director Ilaiyaraaja. Mano is also recognized for being as the full-fledged dubbing artist for Rajinikanth in Telugu from Muthu (1995) onwards.

Sigaram (transl. Peak) is a 1991 Indian Tamil-language musical drama film directed by Ananthu and produced by Kavithalayaa Productions. The film stars S. P. Balasubrahmanyam, Rekha and Radha. It was released on 11 January 1991.