He is known for his live performances of fusion music incorporating a variety of genres like Western, Carnatic and Hindustani.
[2] He studied at St. Mathews High School, Kannankara and SN College, Cherthala.
[2] His parents encouraged him to learn music in his childhood days.
[2] He studies flute at Chaurasya's Vrindavan Gurukul in Mumbai, staying with him.
[2] His first studio recording was that conducted by violinist Thiruvizha Ullas at Kalabhavan Kochi, Rajesh was introduced into cinema by Jassie Gift, one of the well-known Malayalam playback singers from Kerala, in 2004.