- Bettina Brand
- and Roswitha Sperber
(b Grosshartmannsdorf, Saxony, June 22, 1926). German composer, harpsichordist and organist. She studied at the Leipzig Musikhochschule (1943–9), where her teachers included Johann Nepomuk David and Wilhelm Weismann (composition), Karl Straube and Günther Ramin (organ) and Anton Rohden and Rudolf Fischer (piano). From ...