Alexandra has performed in Vienna, Berlin, Hamburg, Bucharest, Seoul, Shanghai and Beijing. She has also participated in the Crans Montana Classics Festival and the Sion Music Festival in Switzerland. In 2022 she made her debut with the London Symphony Orchestra and the Kiev Virtuosi Orchestra and has collaborated with Sol Gabetta, Ilian Garnet, Patricia Kopatchinskaia, Ioana Cristina Goicea and Richard Galliano. She has played under the baton of some of the great names of classical music, including Semyon Bychkov, Gabriel Bebeselea, Jose Maria Moreno and Dmitri Jurowsky. She has collaborated with renowned musicians: Ivry Gitlis, Michael Guttman, Răzvan Popovici, Uto Ughi, Boris Brovtsyn and Svetlana Makarova. She often works with a duo of comedians and musicians, Igudesman & Joo, because she wants to bring music closer to the general public.