[4] Simonyan received the title of the Honored Artist of Armenia in 2006, and was nominated for "King of Pop" in Moscow in 2008.
To date, Tata has put on performances to audiences in the U.S., Canada, Australia, the Netherlands, Belgium, the United Kingdom, France, Spain, Greece, the Middle East and 45 cities in Russia.
He participated in the "Yerevan-Moscow Transit" project, where he performed with Russian bands "Otpetie Moshenniki" and "Reflex".
In 2008 his "Tata" production center together with Armenia TV implemented the "National Star" project, which he was the artistic director of.
He has recorded duets with Lyubov Uspenskaya, Anatoly Dneprov, Kristina Orbakaite, and Eva Rivas.