Conversation so far:
Name one performance style of Anton Webern.
Anton Webern insisted on lyricism, nuance, rubato, sensitivity, and both emotional and intellectual understanding in performance of music. This is evident by anecdotes, correspondence, extant recordings of Schubert's Deutsche Tänze.
Who inspired Anton Webern's work?
The young Anton Webern was enthusiastic about the music of Ludwig van Beethoven, Franz Liszt, Wolfgang Amadeus Mozart, Franz Schubert, Hugo Wolf, and Richard Wagner, visiting Bayreuth in 1902.
Where is Anton Webern from?
Anton Webern was born in Vienna, then Austria-Hungary, as Anton Friedrich Wilhelm von Webern.

Question: Was he a composer?
Self-contained rewrite: Was Anton Webern a composer?