The Secret Symphonic Stage Forgotten 40 Feet Below a Local Piano Shop

www.messynessychic.com: Boston has its own phantom of the opera: a vast and forgotten 120 year-old concert theatre buried 40 feet below street level. One of the city’s best-kept secrets, the sleeping concert hall reminiscent of Italian Renaissance style, has been closed for more than 70 years, hidden away from the public below the unassuming old storefront of piano seller M. S Steinert & Sons on Boylston Street.