sentence: Harding has been conductor of the Trondheim Symphony Orchestra (1997-2000), the Deutsche Kammerphilharmonie Bremen (1999-2003) and the Mahler Chamber Orchestra (since 2003).
modified: Harding has been conductor of the Trondheim Symphony Orchestra (1997-2000), the Deutsche Kammerphilharmonie Bremen (1999-2003) and the Mahler Chamber Orchestra (since 2003).