In 1902, at the Festival of Mainz, Weingartner conducted all the symphonies of Beethoven. He was becoming famous in Europe as well as in the USA and in South America. From 1908 to 1911 he was the main conductor of the Vienna Hofoper, following on from Gustav Mahler. He kept the job of conductor of the Vienna Philharmonic until 1927. From 1912 he was again Kapellmeister in Hamburg, but in 1914 he went to Darmstadt. In 1919-20 he was conductor of the Vienna Volksoper. In 1920 he was Professor of the Franz Liszt Academy in Budapest. From 1927 to 1934 he was conductor of the Sinfonieorchester Basel. He gave his last concert in London in 1940 and died in Winterthur, Switzerland two years later.