Sar received elementary musical education at the Komitas School of Music in Hadrut, Artsakh, before graduating in 2002 from the vocal faculty of the Sayat-Nova State Musical College in Stepanakert, Artsakh. In 2007 Sar graduated from the vocal faculty of the Yerevan Komitas State Conservatory, and completed a postgraduate at the Yerevan Komitas State Conservatory one year later.
Winner of numerous awards and recognitions, including the Grand Prix at international festivals and competitions. Sar has been performing in Artsakh, Armenia, Georgia, Russia, Ukraine, Bulgaria, USA, UAE, Poland, Italy, Croatia, China, Spain, Lithuania, in Greece and others countries.
His most recent CD recording (2012) is the album “Karot” (Longing), featuring traditional Armenian songs in classical and contemporary arrangements.
The repertoire covers works by Armenian, Russian and European composers. Apart from the classical pieces, Sar also performs a variety of well-known and popular songs.