When Monteux left the orchestra in 1952 , various conductors led the orchestra , including Leopold Stokowski , Georg Solti , Erich Leinsdorf , Karl Münchinger , George Szell , Bruno Walter , Ferenc Fricsay , and William Steinberg .
When Monteux left the orchestra in 1952 , several conductors led the orchestra , including Leopold Stokowski , Georg Solti , Erich Leinsdorf , Karl Münchinger , George Szell , Bruno Walter , Ferenc Fricsay , and William Steinberg .