Empire State Realty Trust, Inc. announced that Concord Music Group, Inc. signed a long-term lease for 46,329 sq. ft. at 250 West 57th Street. ASCAP, RZO, and Distinguished Concerts International are also located at 250 West 57th Street, where several other spaces are available for potential tenants. These spaces include a 26,000 sq. ft. full-floor, and two tower floors with a view of Central Park, including a 12,611 sq. ft. full floor prebuilt and the 9,476 sq. ft. penthouse on the 26th floor.