Radio City Music Hall is an entertainment venue located at 1260 Avenue of the Americas at Rockefeller Center in Midtown Manhattan, New York City. Nicknamed the Showplace of the Nation, it was for a time the leading tourist destination in the city. The venue is notable as the headquarters for the precision dance company, the Rockettes. Radio City Music Hall was built on a plot of land that was originally intended for a Metropolitan Opera House. The opera house plans were canceled in 1929, leading to the construction of Rockefeller Center. The new complex included two theaters, the "International Music Hall" and the Center Theatre, as part of the "Radio City" portion of Rockefeller Center. The 5,960-seat Music Hall was the larger of the two venues. It was largely successful until the 1970s, when declining patronage nearly drove the Music Hall to bankruptcy. Radio City Music Hall was designated a New York City Landmark in May 1978, and the Music Hall was restored and allowed to remain open. Radio City Music Hall was designed by Edward Durell Stone and Donald Deskey in the Art Deco style. One of the more notable parts of the Music Hall is its large auditorium, which was the world's largest when the Hall first opened. The Music Hall also contains a variety of art.