The winner of numerous vocal competitions, Konoshchenko has performed in concerts in Europe, the United States, Canada, and South America.
In 1994, Konoshchenko had his German debut in Munich's Prinzregententheater as Sarastro in a concert performance of Mozart’s “Die Zauberflöte” under the direction of Sir Colin Davis.
In 2005, Konoshchenko became a member of the National Opera Theater of Mannheim, where he has sung Padre Guardiano (La forza del destino), Leporello (Don Giovanni), Raimondo (Lucia di Lammermoor), Ferrando (Il trovatore), Bartolo (Le nozze di Figaro) and Fiesco (S. Boccanegra).
His successful career has led him to guest appearances at the Ukrainian National Opera in Kyiv, Bregenz Opera Theater, Deutsche Oper Berlin, Volksoper Wien, Théâtre Royal de la Monnaie in Brussels, Anhaltisches Theater in Dessau, Festspielhaus Baden-Baden, the Gran Teatro del Liceo in Barcelona, Staatstheater Stuttgart, and the Opera Theatre of Toulon, Theater Dortmund, Staatstheater Hannover, R. Strauss Festival in Garmisch-Partenkirchen.
Taras Konoshchenko has amassed a repertoire of over 80 roles, which includes Zaccaria (Nabucco), Ramfis (Aida), Banquo (Macbeth), Basilio (Il Barbiere di Siviglia), Rodolfo (La sonnambula), Pimen (B. Godunow), Prince Gremin (Eugen Onegin) and Konchak (Prince Igor).