Roberta Rust performs at a lecture recital in Brazil as part of the 1985-86 Artistic Ambassador tour. Autograph seekers envelope Artistic Ambassador Robert Roux after he performed at the Cagliari Conservatory of Music in Sardinia. Five hundred people attended the concert, which was part of the 1984-85 tour. Can Music Soothe a Troubled World? In a time when much of the world is growing wary of American unilateralism, the Senate Foreign Relations Committee has put $57 million in the next federal budget to win new friends through overseas exchange programs. And since some of the money is targeted for musical...