Christa Ludwig was a German mezzo-soprano and sometime dramatic soprano, distinguished for her performances of opera, lieder, oratorio, and other major religious works like masses, passions, and solos in symphonic literature. Her performing career spanned almost half a century, from the late 1940s until the early 1990s.
The German Fach system is a method of classifying singers, primarily opera singers, according to the range, weight, and color of their voices. It is used worldwide, but primarily in Europe, especially in German-speaking countries and by repertory opera houses.
Elisabeth Grümmer was a German soprano. She has been described as "a singer blessed with elegant musicality, warm-hearted sincerity, and a voice of exceptional beauty".
Leopoldine Rysanek was an Austrian dramatic soprano.
The Vienna Boys' Choir is a choir of boy sopranos and altos based in Vienna, Austria. It is one of the best known boys' choirs in the world. The boys are selected mainly from Austria, but also from many other countries.
Hilde Güden was an Austrian soprano who was one of the most appreciated Straussian and Mozartian sopranos of her day. Her youthful and lively interpretations made her an ideal interpreter of roles such as Zerbinetta in Ariadne auf Naxos and Susanna in Le nozze di Figaro.
Eberhard Freiherr von Waechter was an Austrian lyric baritone, celebrated for his performances in the operas of Mozart, Richard Wagner and Richard Strauss. After retiring from singing, he became intendant of the Vienna Volksoper and the Vienna State Opera.
Soile Marja Isokoski is a Finnish lyric soprano, active in opera, concert works and lieder.
Anja Harteros is a German soprano. Since winning the 1999 Cardiff Singer of the World competition she has been particularly associated with the Bavarian State Opera and enjoyed an international career.
A bass is a type of classical male singing voice and has the lowest vocal range of all voice types. According to The New Grove Dictionary of Opera, a bass is typically classified as having a vocal range extending from around the second E below middle C to the E above middle C (i.e., E2–E4). Its tessitura, or comfortable range, is normally defined by the outermost lines of the bass clef. Categories of bass voices vary according to national style and classification system.
Gerhardus Petrus "Gert" Potgieter was a South African opera tenor and actor who had a great influence on Afrikaans culture.
Esther Réthy was a Hungarian operatic soprano who had a major career in Europe from 1934 through 1968. She was notably a principal artist at the Vienna State Opera for over a decade and was a frequent performer at the Salzburg Festival. She performed a broad opera repertoire that encompassed French, German, Italian, Czech, and Hungarian operas. The latter part of her career was dedicated mainly to performing the German operetta literature at the Vienna Volksoper. A very beautiful woman, she was a greatly admired Angele in Richard Heuberger’s Der Opernball.
Lisa Della Casa was a Swiss soprano most admired for her interpretations of major heroines in operas by Wolfgang Amadeus Mozart and Richard Strauss, and of German lieder. She was also described as “the most beautiful woman on the operatic stage”.
Kay Griffel is an American operatic spinto soprano.
Hilde Rössel-Majdan was an Austrian contralto in opera and concert. She was a member of the Vienna State Opera and is known for early recordings of Bach's music including his cantatas. She was an influential voice teacher in Graz and Vienna.
Aura Twarowska is a Romanian mezzo-soprano. She was soloist of the Romanian Opera in Timișoara (1997–2010) and at the Vienna State Opera (2007–2016).
Ruth-Margret Pütz was a German operatic coloratura soprano and an academic voice teacher. She was a member of the Staatsoper Stuttgart for many decades, a frequent guest at the Vienna State Opera, and appeared at other major international opera houses and festivals. One of her signature roles was Konstanze in Mozart's Die Entführung aus dem Serail. She is regarded as one of the leading coloratura sopranos of the 1960s.
Emmy Bettendorf was a German operatic soprano.
Marita Napier was a South African operatic soprano, known internationally as a performer of music by Strauss and Wagner. She performed in 19 productions of Wagner's Der Ring des Nibelungen. In 1989, a recording of Wagner's Die Walküre with her in a Metropolitan Opera production was awarded the Grammy Award for Best Opera Recording. Napier was considered one of the best Turandot, having performed the role for over 70 times including 1989 production by Franco Zeffirelli at the Met.
Urve Tauts is an Estonian opera singer (mezzo-soprano).
