HM the Queen, Patron of the LSO, meets Principal Conductor Claudio Abbado during the opening of the Barbican Centre, 1982. (Claudio's wife, Gabriella Cantalupi, is standing on his left). http://lso.co.uk/orchestra/history/gallery.html
Vladimir Samoylovich Horowitz (October 1903 – November was a Russian-American classical virtuoso pianist and minor composer. His technique and use of tone color and the excitement of his playing are legendary.
Leonard Bernstein became one of the most successful musicians in American history, conducting the New York Philharmonic for years and composing for the musical theatre, including MASS, West Side Story, Candideand On the Town.