Harout Arthur Der-Hovagimian (sometimes spelled "Ter-Hovakimyan"; born 22 February 1974) is a Canadian composer, songwriter and record producer.

Harout Arthur Der-Hovagimian was born in Toronto, Ontario, the son of Armenian parents from Aleppo, Syria.

(Side Project of Temperance) and the Temperance single "Universal Dream", Mark parted ways to launch 22 Green Productions, primarily focusing on producing and remixing various local and international artists, such as soulDecision,[3][4] 666,[5] Vapourspace,[6] Urban Cookie Collective, Mia Minx, Emjay, and more.

Out of 43 participating countries, it went on to rank 4th (Armenia's highest position in the main song contest, equalled in 2014), and received the most 12 points in the competition.

On September 5, 2010, his production of Mama performed by Vladimir Arzumanyan, was selected as Armenia's entry in the Junior Eurovision Song Contest 2010.