フェリックス・ワインガルトナー
Mayer was born in Mannheim, Germany; his father was a brewer. From the age of 5 Mayer attended the Mannheim conservatoire, where, at the age of 11, he prepared a piano ballade by Brahms but was not chosen to perform it before the composer. However he sat next to Brahms during the concert. He also studied under Felix Weingartner.