Laureate of the International Competition of Accompanists,1995, Kazan, I Prize.
Laureate the International Competition of Bellini (a member of the Geneva
Association of Chamber Music Competitions), Caltanisetta, Italy, I Prize.
Soloist of the Moscow State Academic Philharmonic.
Senior Teacher in the department of Accompaniment of the Tchaikovsky Moscow State Conservatory.
Invited Accompanist of the Vienna State Opera.
Natalia Sidorenko also performed in the famous concert halls of the world:
The «Great», «Small», «Rachmaninov» Halls of Moscow State Tchaikovsky Conservatory, Golden Hall of Musikverein (Vienna), Tchaikovsky Concert Hall (Moscow),the Glinka Academic Capella Concert Hall (St. Petersburg), ”Zaryadie” Concert Hall, the Great Hall of the State Academic Philharmonic of Ukraine (Kiev), National Opera of Ukraine, Tivoli and Louisiana Hall (Denmark), Opera Malmö, Shizuoka Concert Hall (Japan), Mariinsky Concert Hall, Vicenza Teatro Olimpico, Hungarian State Opera, Teatro alla Scala, Melbourne Recital Hall (Elisabeth Murdoch Hall, Australia), Sydney Recital Hall (Australia).
Collaborated with performers and orchestras:
Peabody Conservatory Orchestra (USA), Russian National Cinema Orchestra, Robert Hall, Krassimira Stoyanova, Ferruccio Furlanetto, Rene Pape, Leo Nucci, Anna Netrebko, Paata Burchuladze, Anita Hartig, Mickele Pertusi, Antonio Siragusa, Dmitry Korchak, Ekaterina Scherbachenko, Elena Manistina, Clemens Unterreiner, Marko Vratonia, Kamen Chanev, Barbara Frittoli, Alexey Koshvanets, Maria Fedotova Larissa Rudakova, Mstislav Rostropovich, Alexander Lazarev, Gennady Rozhdestvensky.