. . . . . . . "A glimpse into the workshop of Pablo Casals, filmed at Festival Casals University of Puerto Rico. Shows the artist conducting a rehearsal of the Bach Orchestral suite in C-major, and bringing it to the finished performance. Illustrates how Casals conducts and how his preparation is reflected in the final performance."@en . "Casals conducts 1964"@en . . . "Thalia Films, Inc., New York." . .