Hayk Tigranyan, was born in Yerevan, Armenia on October 30, 1984. He graduated from the Yerevan State Conservatory after Komitas, firstly at the Brass Department as an oboist, and later at the Vocal-theory Department as an opera singer. In 2008 received Master degree of Academic music. He had studied with Prof. Petrovich and also had attended Master courses with a world famous tenor Gegham Grigoryan. In the summer of 2019 took masterclasses with vocal coach Dale Fundling in Spain (Madrid).

During his study, Hayk gained work experience as an oboe player in Yakutsk State Orchestra of Opera and Ballet Theater and later in Armenian State Academic Opera and Ballet Theatre as a  choir artist.

Since 2008, Hayk is the principal bass opera singer of Armenian State Academic Opera and Ballet Theatre. He has performed as a guest artist in many cities, including among others Berlin, Frankfurt, Götha, Eisenach, Dreieich , Russelsheim, Darmshtadt, Tallin,  Kaunas, Riga, Parnu, Beirut, Moscow,  St. Petersburg,Uruguay, Brazil, Argentina, South Korea, Paris, Rome, Vienna and others including the world’s most famous opera houses, such as Alte Oper in Frankfurt, the Latvian National Opera, the Bolshoi (Grand)Theater in Moscow, etc.

Hayk Tigranyan debuted at the National Academic theatre of Opera and Ballet after A. Spendiaryan with the role of Kyoxva in A.Tigranyan’s “Anush” (2008). Than he performed with the roles of Melik  in A.Tigranyan’s Davit Bek, Vasak in A.Tigranyan’s Arshak B (2010), Bazar Bashi in A. Harutyunyan’s Sayat Nova (2011). In 2013 performed the main role of Avo in “Artsvaberd” opera by Andrey Babaev with the Armenian State Philharmonic orchestra.

From 2014 to 2013 he had been singing the role of Ramfis in Verdi’sAida opera (2014), Ferrando in Vedsis Il Trovatore  (2014), Zuniga in  Bizets Carmen (2015), Oroveso in V. Bellini’s Norma (2016), Alidoro in G. Rossini’s La Cenerentola  (2016), Il Sagrestano in G. Puccini’s Tosca   (2016), Verdi’s Requiem (2017), Old Gypsy in Rakhmaninoff’s Aleco, Callistene in Donizetti’s Il Pogliuto  (2017), Msra Meliq in H. Stepanyans opera “Sasuntsi Davit” 2017, Attila in Verdi’s “Atilla” (2019), Roshe in Um. Giordano’s “Andrea Cheniere” (2019), Don Profondo in G. Rossini’s “Il Viaggio a Reims” (2021), “Petite messe solennelle”  by Rossini,(2020’) Mephistopheles from Gounod’s “Faust”, Lodoviko in  Verdi’s “Otello” (Concert version) (2022), Timur in Puccini’s “Turandot” (2023), Bonze in Puccini’s “Madame Butterfly” (2023) and other operas and concert performances during the Premieres of operas at the National Academic Theater of Opera and Ballet under the button of conductors C. Orbelian, Y. Davtyan, E. Topchyan, G. Marciano, Al. Vereshagin,  M. Kisocci, H. Arzumanyan, A. Araqelyan.