In France, Mūza is invited to the prestigious festivals and concert places: Fêtes Romantiques- Nohant, Radio France-Montpellier, Musique en côte Basque, Festival Chopin-Paris, Bagatelle, Lisztomanias, Tons voisins… Gaveau, Champs Elysées, Unesco, Opéra Bastille, Capitole-Toulouse... Lisztienne in heart, she was one of the first pianists to perform the entire Liszt’s Years of Pilgrimage in three concerts on the same day, alone or in the company of renowned actors.
Mūza is performing together with renowned conductors as Gergiev, Kogan, Kachidze, Jordania, Lano, Bay, Schermerhorn, Zimmermann, Segal, Slatkin, Nelson, Davis, Haendel, Fedoseyev, … and accompanied by Lausanne, Teatro Colon, Santiago Opera, Auckland National, Russian State, Capitole, Garde Républicaine, Ensemble Orchestral de Paris, Bretagne, Auvergne, Douai, Lorraine orchestras, as well as following orchestras from USA : Newport, Portland, Houston, Nashville, North Carolina, Canton, Austin, Virginia, Detroit, San Juan and Washington… In 2012, she performed Resurrection - K. Penderecki’s Concerto for Piano and Orchestra (homage to victims of 11 September 2001) in Puerto Rico, and again in 2013 at the opening of the 3rd Vilnius Piano Festival and in Warsaw for the master’s 80th anniversary.
In 2017, she released sonatas by Julius Reubke for piano and organ with Olivier Vernet (Ligia), and album De la Valse à l’Abîme by Schubert, Schubert/Liszt with Lyrinx.
In 2019, two new CDs came to daylight: 6th Great Lithuanian live recordings with works for piano and orchestra by Bartok, Liszt and Schubert/Liszt (Doron) and album together with string quartet Mettis – Dramatic Russian Legacy – homage to Shostakovich and Weinberg (Ligia).
During the Soviet period, Mūza Rubackytė was not allowed to travel outside the Communist Bloc but performed with orchestras of the Baltic states, Ukraine, Armenia, Uzbekistan, Kazakhstan and Belarus, as well as the great ensembles of Moscow, Vilnius and St. Petersburg.