Soprano Sibylla Rubens began in the 1990s to establish a career as a concert and Lieder singer, and, to a lesser extent, opera. She studied at the State Musikhochschule in the town of Trossingen and continued at the Hochschule for Music and Fine Arts in Frankfurt am Main. Her interests after graduation are evident from her continued studies: master classes in Lieder interpretation with Irwin Cage (a great Lieder accompanist and coach), other master classes with Edith Mathis (a great Lieder singer), and continuing studies since 1992 with another noted Lieder singer, Elsa Cavelt...