Emma has taken part in concert projects with world stars of the classical music world such as conductor V. Spivakov, T. Currentzis, D. Hvorostovsky, A. Netrebko, V. Popov, E. L. King and others. She has toured with concert programs of choral music in Geramania, France, Austria, the United States, Canada, Mexico, United kind, Russia, Japan, Monaco as well as solo performance. Emma was also a leading soloist in Moscow of the ensemble of ancient music for several years. In St. Petersburg, as a guest performer, she took part in the international project Landi's Opera "death of Orpheus". Emma also participated in the festival of Baroque music in France (Luneville).  She also had experience as a guest soloist with an orchestra and ensemble in concerts in the capital. Emma often attended master classes in Germany and also received personal singing training with leading Opera professors in Germany and Estonia.