Brian Rood

Chris Lee / Kansas City Symphony

It’s been called a "tumultuous time" for orchestras across the United States with labor disputes leading to strikes and lockouts. But the Kansas City Symphony, the city’s largest performing arts organization, announced a new three-year contract Friday with musicians signed a year ahead of schedule.

The Symphony's executive director Frank Byrne says work started on the contract in January 2013, about 18 months before the expiration.