Comagan pursued his career as a musician and composer starting up his own orchestra Comaganin Raaga Priya in 1991.
[4] Comagan was also a prominent integral part of the first ever Tamil Nadu Welfare Board for the Disabled which was established in 2008.
He had also reportedly conducted vocal and instrumental classes to students via online amid the COVID-19 pandemic.
[8] The orchestra including its founder Comagan had performed over 3000 light music shows and also for fundraising charity purposes.
[5] Raaga Priya orchestra members also made their entry in films when they performed in the national award-winning song Ovvoru Pookalume which featured in Cheran directorial Autograph.