NEW YORK, February 9, 2004. (RIA Novosti correspondent Andrei Loshchilin) - Outstanding Russian musicians Mstislav Rostropovich and Maxim Vengerov won awards at the 46th Annual Grammy Awards in Los Angeles. Mr. Vengerov won the Solo Instrument with Orchestra award for his performance with the London Symphony Orchestra conducted by Mstislav Rostropovich on the album, "Britten: Violin Concerto/Walton: Viola Conerto." Paavo Jarvi, who conducted an Estonian chorus and the Estonian National Symphony Orchestra on the album "Sibelius: Cantatas," won the award for Choral Album.