The Queensland Symphony Orchestra (QSO) is an Australian orchestra, based principally in Brisbane in the state of Queensland. The QSO played its first concert on 26 March 1947, with the orchestra consisting of 45 musicians, conducted by Percy Code.[1] John Farnsworth Hall was recruited from the Sydney Symphony Orchestra as the orchestra's first chief conductor. The orchestra played concerts in various Queensland cities and towns, such as Innisfail and Townsville, travelling up to 3500 miles a year in the process.[2]