Emil von Rezniček
Emil Von Rezniček was born in Vienna, Austria, on May 4, 1860, the son of a princess and an Austrian field marshal. For a time he studied law, but then devoted himself completely to music study, mainly at the Leipzig Conservatory. From 1896 to 1899 he was the conductor of several theater orchestras in Germany, Austria, and Switzerland. In 1902 he settled in Berlin where he founded and for several years conducted an annual series of orchestral concerts. Subsequently he was the conductor of the Warsaw Opera and from 1909 to 1911 of the Komische Oper in Berlin. He also pursued a highly successful career as teacher, principally at the Scharwenka Conservatory in Berlin and from 1920 to 1926 at the Berlin High School of Music. He went into retirement in 1929, and died in Berlin on August 2, 1945.
Rezniček was the composer of several operas, five symphonies, three tone poems and various other compositions. His greatest success came with the comic opera, Donna Diana, introduced in Prague on December 16, 1894, and soon thereafter heard in forty-three European opera houses. The opera—libretto by the composer based on a Spanish comedy by Moreto y Cabana—is consistently light and frothy. Carlos is in pursuit of Princess Diana, and to effect her surrender he feigns he is madly in love with her. Princess Diana plays a game of her own. Coyly she eludes him after seeming to fall victim to his wiles. In the end they both discover they are very much in love with each other.
The opera is almost never heard any longer, but the witty overture is a favorite throughout the world; it is the only piece of music by the composer that is still often performed today. A sustained introduction leads into the jolly first theme—a fast, light little melody that sets the prevailing mood of frivolity. The heart of the overture is an expressive melody shared by basses and oboe. It grows in passion and intensity as other sections of the orchestra develop it. When this melody comes to a climax, the passionate mood is suddenly dissipated, and the frivolous first theme of the overture returns to restore a mood of reckless gaiety.