Who was Troels Svane taught by that was born 28 May 1923?
Troels Svane Troels Svane (born 1967) is a Danish cellist. He is a part of the Zapolski Quartet. He studied with David Geringas at the Lübeck Academy of Music in Germany. He graduated from the soloist class with distinction and the highest grade in all subjects. He was taught by Anner Bylsma, Frans Helmerson, Ralph Kirshbaum, György Ligeti, Yo-Yo Ma, Siegfried Palm, Boris Pergamenschikow, Mstislav Rostropovich, Daniil Shafran, Paul Tortelier and the Amadeus Quartet.
Helga Stene Helga Stene (8 October 1904 – 2 October 1983) was a Norwegian educator, feminist and resistance member. She was born in Notodden, and was a sister of Aasta Stene. She graduated from the University of Oslo in 1932. She lectured a few years at universities in Berlin and in Sweden. From 1937 to 1966 she was assigned to various secondary schools in Oslo, as teacher and administrator. During the occupation of Norway by Nazi Germany she played a leading role in the "parents' resistance", including massive protests against new laws for regulating children's life. She was decorated Knight, First Class of the Order of St. Olav in 1977.