An exceptional Louis XVI-style giltwood side chair bearing its original engraved brass identification plaque from the legendary Academy of Music in Philadelphia, home of The Philadelphia Orchestra. The plaque identifies the chair as: “The Philadelphia Orchestra – Academy of Music – Proscenium Box 4 – Seat 6.” Featuring an elegant oval medallion back, carved fluted legs, hand-applied gilt finish, decorative brass nailhead trim, and rich ruby-red velvet upholstery, this chair embodies the refined elegance associated with one of America’s most celebrated concert halls. Whether acquired during a renovation or seating replacement, this chair represents a rare opportunity to own an authentic piece connected to one of the nation’s oldest and most prestigious performing arts institutions. The Academy of Music, completed in 1857, is America’s oldest grand opera house still used for its original purpose and has served as the home of The Philadelphia Orchestra since its founding in 1900. Proscenium boxes have traditionally been among the most prestigious seats in the theater, reserved for distinguished patrons, benefactors, and honored guests. A chair retaining its original numbered identification plaque offers an uncommon connection to this remarkable venue and its musical heritage.