Idyllen Op.

Opus number

An Opus number , pl. opera and opuses, abbreviated, sing. Op. and pl. Opp. refers to a number generally assigned by composers to an individual composition or set of compositions on publication, to help identify their works...

 95, is the name of a waltz

Waltz

The waltz is a ballroom and folk dance in time, performed primarily in closed position.- History :There are several references to a sliding or gliding dance,- a waltz, from the 16th century including the representations of the printer H.S. Beheim...

 composed by Johann Strauss II

Johann Strauss II

Johann Strauss II , also known as Johann Baptist Strauss or Johann Strauss, Jr., the Younger, or the Son , was an Austrian composer of light music, particularly dance music and operettas. He composed over 500 waltzes, polkas, quadrilles, and other types of dance music, as well as several operettas...

 in 1851. It was composed for a "Grand Summer Festival Soiree" in the Vienna

Vienna

Vienna is the capital and largest city of the Republic of Austria and one of the nine states of Austria. Vienna is Austria's primary city, with a population of about 1.723 million , and is by far the largest city in Austria, as well as its cultural, economic, and political centre...

 Volksgarten

Volksgarten (Vienna)

The Volksgarten is a public parc in the Innere Stadt, the First District of Vienna and part of the Hofburg.It was built over the city fortifications destroyed by Napoleon...

, with the composer conducting the Strauss Orchestra in its first performance. The fifth waltz melody of the work incorporates themes from the popular song O Madchen mein unter'm Hollerstock (O maiden mine beneath the rose-tree). The Theater Zeitung commented on the Strauss waltz that "it is most original and displays a multitude of piquant dance rhythms which are instrumented with much spirit and, amidst tumultuous applause from the select and numerous public, had to be played da capo."