Osterfestspiele Salzburg
At the 2011 Salzburg Easter Festival, Fischer played the violin concerto of Alban Berg with Simon Rattle and the Berlin Philharmonic. In May 2013 she performed for the first time with the Vienna Philharmonic under Esa-Pekka Salonen, playing the violin concertos of Esa-Pekka Salonen and Ludwig van Beethoven.