"Conductors United States Biography." . . "Geschichte 1921-." . . . . "USA." . . . . . . . . . "Biography" . "Biography"@en . . . "First and lasting impressions : Julius Rudel looks back on a life in music" . . . . "First and lasting impressions : Julius Rudel looks back on a life in music"@en . . . . "Biographie" . . "Dirigent." . .