Simplify the following text for a Grade 6 native English-speaking person.
Original: Barenboim , whose home is in Berlin , has been music director of the Staatsoper Unter den Linden ( Berlin State Opera ) and the Berlin Staatskapelle since 1992 .
Simplified: Barenboim now lives in Berlin . He is the conductor of the Staatsoper Unter den Linden ( Berlin State Opera ) and the Berlin Staatskapelle .