sentences:  Friedrich Wührer
  
  Friedrich Wührer (born June 29, 1900, in Vienna; died December 27, 1975, in Mannheim) was an Austrian-German pianist and piano pedagogue.He was a close associate and advocate of composer Franz Schmidt, whose music he edited and, in the case of the works for left hand alone, revised for performance with two hands; he was also a champion of the Second Viennese School and other composers of the early 20th century.