Original: In the autumn of 1948, Fischer-Dieskau was engaged as principal lyric baritone at the StÃ dtische Oper Berlin (Municipal Opera, West Berlin), making his debut as Posa in Verdi's Don Carlos under Ferenc Fricsay.
Simplified: In the autumn of 1948, Fischer-Dieskau became principal lyric baritone at the StÃ dtische Oper Berlin (Municipal Opera, West Berlin), making his first opera performance in the role of Posa in Verdi's Don Carlos under the conductor Ferenc Fricsay.