Their 2015 Tour of Europe brings the Philadelphia Orchestra and Music Director Yannick Nézet-Séguin to audiences in 10 cities over three weeks. The tour is set to begin in Luxembourg on May 21. Other concerts will take place in Dortmund, Cologne, Dresden, Berlin, Paris, Vienna, Lyon, Amsterdam and London, where the tour will end on June 6. Pianists Emanuel Ax & Jan Lisiecki , as well as violinist Lisa Batiashvili join the Orchestra as soloists. After a first European tour in 1949 the Orchestra has crossed the globe on a regular basis. It last visited Europe in 2011.