Ingeborg Hallstein Bio/Wiki, Net Worth, Married 2018
Ingeborg Hallstein (born 23 May 1936 in Munich) is a German operatic coloratura soprano famed for the purity and range of her voice, which extended from the G-sharp below middle C to the B-flat more than three octaves above it.She studied with her mother Elisabeth Hallstein and debuted at the opera house in Passau/Germany in 1957 as Musetta in Puccini's La bohème.After engagements at the Theatre of Basel and the Staatstheater am Gärtnerplatz in Munich she made her Salzburg Festival debut in 1960 as Rosina in Mozart's La finta semplice. The same year she joined the Bavarian State Opera, a full member there from 1961 until 1973.