Harish Sivaramakrishnan, an engineer, marketer, designer and rockstar is the lead singer and frontman of the Carnatic progressive-rock band Agam. Harish received his big break in the year 2007 when Agam participated in a band hunt called “Ooh la la la,” hosted by the Tamil television channel Sun TV. The competition was judged by the Oscar-winning Indian music composer A. R. Rahman
. Rahman was impressed by the band's potential and adjudged Agam one of the winners of the contest.
Born and brought up at Shoranur in Palakkad district, Harish began his training in Carnatic music with Chembai Kodandarama Bhagavathar and then took lessons from Ayamkudi Mani. It was his strong training in Carnatic music that led to the formation of Agam with his BITS-Pilani college mates.