PERSON@1 has been music director of the ORGANIZATION@1 -LRB- NUMBER@1 -RRB- , the ORGANIZATION@2 -LRB- NUMBER@2 -RRB- and the ORGANIZATION@3 -LRB- since NUMBER@3 -RRB- .

PERSON@1 has been conductor of the Trondheim Symphony Orchestra -LRB- NUMBER@1 -RRB- , the ORGANIZATION@2 -LRB- NUMBER@2 -RRB- and the ORGANIZATION@3 -LRB- since NUMBER@3 -RRB- .
