Hamasyan was born in Armenia in 1987, before relocating with his family to Los Angeles in 2003. He currently resides in Erevan, Armenia. He began playing piano at the age of three, and started performing in festivals and competitions when he was 11 years old, winning the Montreux Jazz Festival’s piano competition in 2003.
He released his debut album, World Passion, at the age of 18 in 2006. That same year he won the prestigious Thelonious Monk International Jazz Piano Competition. Subsequent albums include New Era (2008), Red Hail (2009), and A Fable (2011), for which he was awarded a Victoires de la Musique (the equivalent of a Grammy Award in France). Most recently he won the Vilcek Prize for Creative Promise in Contemporary Music in 2013.
Tigran has been supported by the BNP Paribas Foundation from 2008 to 2014 and won the Paul Acket award in 2015.