ヘルマン・アーベントロート
Steinberg was born Hans Wilhelm Steinberg in Cologne, Germany. He displayed early talent as a violinist, pianist, and composer, conducting his own choral/orchestral composition (based on texts from Ovid's "Metamorphoses") at age 13. In 1914, he began studies at the Cologne Conservatory, where his piano teacher was the Clara Schumann pupil Lazzaro Uzielli and his conducting mentor was Hermann Abendroth. He graduated with distinction, winning the Wüllner Prize for conducting, in 1919. He immediately became a second violinist in the Cologne Opera orchestra, but was dismissed from the position by Otto Klemperer for using his own bowings. He was soon re-hired by Klemperer as an assistant, and in 1922, he conducted Fromental Halévy's opera "La Juive" as a substitute. When Klemperer left in 1924, Steinberg served as Principal Conductor. He left a year later, in 1925, for Prague, where he was conductor of the German Theater. He next took the position of music director of the Frankfurt Opera. In 1930, in Frankfurt, he conducted the world premiere of Arnold Schoenberg's "Von heute auf morgen".