The grand and elegant Muziektheater seats 1,600 people and hosts international opera, ballet, and orchestra performances throughout the year and is home to De Nederlandse Opera (Netherlands National Opera) and Het Nationale Ballet (Netherlands National Ballet), whose repertoires embrace both the classical and the 20th century. Muziektheater's huge and flexible stage acts as a magnet to directors with a penchant for grand-scale decors, such as Robert Wilson, Willy Decker, and Peter Sellars.