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Discusses the binary form of musical composition. Illustrates that the under-lying principle of this form is thesis and antithess. Distinguishes between the balance of phrases in a two-phrase sentence and the balance of parts (sections, paragraphs) in two-part form. Explains the modulatory scheme of the more developed types of binary form, and the means of integrating the whole composition.
Acknowledge as one of the greatest observational astronomers who ever lived, Tycho (TY-ko) Brahe (BRAH-ee) managed to make enormous strides without the help of telescopes. During his lifetime he discovered that comets are the product of interplanetary space rather than of the earth, as had long been believed. His inventions included a number of highly accurate instruments, and among his publications was a most valuable table of refractions. Toward the end of his life, he was joined by Johannes Kepler, who functioned as Brahe’s assistant and, after the great astronomer’s death, continued the work his friend had begun.
What is the role of unconscious understanding, in dreams, in poetry, and in wit and humor? It plays a major part in all of these. In wit, satire, and puns, the unconscious understanding contributes largely to the meaning. Humor often loses all effect if it must be explained, but rather depends upon immediate, unconscious awareness of the point. Prof. Boring gives many amusing examples from literature.
After putting the outline of his main figure on the canvas, Painter Reinhardt does something which non-artists might consider astonishing: he begins to cover the figure with the “underpainting.” But as he talks and explains what he is doing, another technique of the artist becomes clear. With this part of the job done, the audience is left to await the next step in the making of a painting.
Dr. Gould notes that today man’s eyes and mind must be lifted to encompass outer space. Dr. Roberts discusses the earth and the Sun and explains why the year 1957-58 was selected IGY Year. Films of explosions on the Sun are shown and the Aurora is explained. A discussion of the Ionosphere ensues. Drs. Gould and Roberts indicate the scope and importance of the Upper Atmosphere studies of the IGY and the vital role of the Antarctic studies in the total IGY program.
Discusses musical form known as theme and variations in which attention is directed exclusively to the process of varying a simple theme. Illustrates with an example from a Mozart sonata. Points out the various kinds of· elaboration of the theme: (1) melodic embellishment; (2) change of tonality; (3) change of tempo; (4) change of basic meter; and (5) a coda at the end.
Discusses the type of variation form known as passacaglia in ·which the theme is a short pattern in the bass. Repeating this theme over and over again, more or less exactly, provides a ground for the variations above it. Illustrates with Purcell's Lament of Dido and Bach's Passacaglia in C Minor, both played in full.
Dr. Sumner explains how land surface is considered the most precious of all natural resources since it and climate together produce soil and determine the nature of vegetation. As an example of uncultivated plants which are a rich natural resource, Dr. Sumner cites our nation’s timber supplies. He points out that recent progress in reforestation has not equalized our consumption and growth of timber.
Presents a background of Verdi's life and discusses his early operatic productions, including Rigoletto. Discusses the characteristics of the Italian opera, describes Verdi's love for and his contribution to his country, and tells of his awakening interest in Shakespeare which later influenced some of his compositions.
Here was a man whose music was often misinterpreted, says Dr. Popper as he discusses the life and works of operatic composer Verdi. He tells how Verdi was influenced by Shakespeare and talks of his master work, “Rigoletto.” The program also features demonstrations of Verdi’s music.