The Music Box Theater is a Broadway theatre located at 239 West 45th Street. One of the smaller Broadway houses, it has a seating capacity of 860. The most aptly named theater on Broadway, the intimate Music Box was designed by architect C. Howard Crane and constructed by composer Irving Berlin and producer Sam H. Harris specifically to house Berlin's famed Music Box Revues. It opened in 1921 and hosted a new musical production every year until 1925, when it presented its first play, Cradle Snatchers, starring Humphrey Bogart. The following year, Chicago, the Maurine Dallas Watkins play that served as the basis for the hit musical, opened here. It housed a string of hits for the playwriting team of George S. Kaufman and Moss Hart, from their first collaboration Once in a Lifetime to their