Born on 1988, Stepanakert, NKR.
1995–2005 have studied at school 9 named after H. Toumanyan.
1995-2005 have studied at Music School named after Komitas in vocal department Both schools have finished in 2005.
2005-2009 have studied in vocal theoretical department at Music Collage named after Sayat-Nova and graduated from the music collage with Red Diploma.He continued the education in Yerevan.
2009-2013 Yerevan State Conservatory vocal department with Red Diploma.
2013-2015 Magistracy with Red Diploma.
Gagik took part in different International Contest Festivals and have taken first places and awarded a gold medal.
Since 2014 he has been working as a singer in a first tenor sound part in Yerevan State Chamber Choir.