He graduated from Pancho Vladigerov National Academy of Music in Sofia. Since 2010 he has participated in the master classes of Raina Kabaivanska at New Bulgarian University, Chigiana Academy in Siena and Vecchi-Tonelli Music Institute in Modena. Winner of the XXII Svetoslav Obretenov National Competition for Young Opera Singers and Instrumentalists. Laureate of “Elena Nikolai” international contest.
Kostadin Mechkov is a soloist of Burgas Opera House. He is a guest performer at Sofia Opera and Ballet and Plovdiv Opera House.
His repertoire includes: Colin in “La Bohème”, Timur in “Turandot” by Puccini, Oroveso in “Norma” by Bellini, Ferrando in “Il Trovatore” by Verdi, Leporello in “Don Giovanni” by Mozart etc.