Leonce and Lena (German: Leonce und Lena ) is a play by Georg Büchner (1813–1837) which is considered a comedy, but is actually a satire veiled in humor.
 It was written in the spring of 1836 for a competition 'for the best one- or two-act comedy in prose or verse' sponsored by the Stuttgart publisher Cotta.
 However, Büchner missed the submission deadline and the play was returned to him unread.
 It was premiered almost 60 years later, on May 31, 1895, in an outdoor performance by the Munich Company "Intimes Theater", directed by Ernst von Wolzogen and with the involvement of Max Halbe and Oskar Panizza, illustrating the fact that Büchner only gained prominence as a writer in the 20th century.
Cabaret ( ) is a form of entertainment featuring music, song, dance, recitation, or drama.
 It is mainly distinguished by the performance venue, which might be a pub, a restaurant or a nightclub with a stage for performances.
 The audience, often dining or drinking, does not typically dance but usually sits at tables.
 Performances are usually introduced by a master of ceremonies or MC.
 The entertainment, as done by an ensemble of actors and according to its European origins, is often (but not always) oriented towards adult audiences and of a clearly underground nature.
 In the United States striptease, burlesque, drag shows, or a solo vocalist with a pianist, as well as the venues which house such events, are often advertised as cabarets.
Ernst von Wolzogen (23 April 1855 – 30 August 1934 was a cultural critic, a writer and a founder of Cabaret in Germany.
Feuersnot ("Need for (or lack of) fire)", Op. 50, is a "Singgedicht" (sung poem) or opera in one act by Richard Strauss.
 The German libretto was written by Ernst von Wolzogen, based on J. Ketel's report "Das erloschene Feuer zu Audenaerde".
 It was Strauss' second opera.
If It Were Not for Music (German:Wenn die Musik nicht wär) is a 1935 German drama film directed by Carmine Gallone and starring Paul Hörbiger, Willi Schaeffers and Ida Wüst.
 It's Italian title is Rapsodia d'amore.
 It is based on the novel "Der Kraft-Mayr" by Ernst von Wolzogen.
 The film's art direction was by Fritz Maurischat and Karl Weber.
The international Ernst von Siemens Music Prize (German: "Ernst von Siemens Musikpreis" ) is an annual music prize given by the Bayerische Akademie der Schönen Künste (Bavarian Academy of Fine Arts) on behalf of the Ernst von Siemens Musikstiftung (Ernst von Siemens Music Foundation), established in 1972.
 The foundation was established by Ernst von Siemens (1903–1990) and promotes contemporary music.
 The prize honors a composer, performer, or musicologist who has made a distinguished contribution to the world of music.
 In addition to the main prize, other prizes are also given.
 The total prize money given is currently 3.5 million euros, with the winner of the main prize receiving €250,000.
 The prize is sometimes known as "the Nobel Prize of music".
Überbrettl (] "super-cabaret") was the first venue in Germany for literary cabaret, or Kabarett, founded 1901 in Berlin by Ernst von Wolzogen.
 The German Kabarett concept was imported from French venues like Le Chat Noir in Paris, from which it kept the characteristic atmosphere of intimacy.
 But the German type developed its own peculiarities, most prominently its characteristic gallows humour.
Sacred Songs of Mary 2, the second volume of the series, is a 2014 compilation album from Valley Entertainment featuring music devoted to Mary (mother of Jesus).
Caroline von Wolzogen, born Caroline von Lengefeld (February 3, 1763, Rudolstadt – January 11, 1847, Jena), was a German writer in the Weimar Classicism circle.
 Her best-known works are a novel, "Agnes von Lilien", and a biography of Friedrich Schiller, her brother-in-law.
Sacred Songs of Mary is a 2010 compilation album from Valley Entertainment featuring music devoted to Mary (mother of Jesus).

Question: Ernst von Wolzogen is a cultural critic, writer and founder of a form of entertainment featuring music, song, dance, recitation or drama, which is mainly distinguished by what?
Answer: the performance venue