Born in Bacău, Romania, to a Jewish family, she studied at the Conservatory in Bucharest.
In 1972, she was invited by Leopold Stokowski to play the Glazunov Violin Concerto with the London Symphony Orchestra at the Royal Festival Hall, recorded by Decca.
Her discography includes Debussy, Franck, Fauré sonatas for Aurophon-Classics, the Sibelius Violin Concerto with Neeme Järvi and the Gothenburg Symphony for BIS.
Also, the Tchaikovsky, Brahms, Beethoven, Saint-Saëns and Bruch 1st violin concertos and the Lalo Symphonie Espagnole with various orchestras, collected on a set of Doremi CDs.
[2] She performs frequently in South and North America, Japan, Middle East and all over Europe[3] Marcovici has been productive in chamber music.