At first, Nielsen's works did not gain sufficient recognition for him to be able to support himself. During the concert which saw the premiere of his First Symphony on 14 March 1894 conducted by Svendsen, Nielsen played in the second violin section. The symphony was a great success when played in Berlin in 1896, contributing significantly to his reputation. He was increasingly in demand to write incidental music for the theatre as well as cantatas for special occasions, both of which provided a welcome source of additional income. Fanning comments on the relationship which developed between his programmatic and symphonic works: "Sometimes he would find stageworthy ideas in his supposedly pure orchestral music; sometimes a text or scenario forced him to invent vivid musical imagery which he could later turn to more abstract use."