Definition: Compose a new way to ask the same question. The new question must be asking the exact same thing as the original question does. Without any other information, you should be able to tell that the original question and the new question are the same. Preserve bracketed phrases in your new question. You can change the rest of the question provided the above requirements are satisfied. The new question must have a natural, fluent formulation, as if it were composed by a native English speaker. You will be given three pieces of information to help you create better questions. Those are: "Answer": the answer to the question, e.g., "Honolulu". "Answer Type": the type of the answer, e.g., "Location". "Auxiliary Information" is a detailed description of some concepts mentioned in the question, if any.
Input: original question: How many concerts were performed at [Madison Square Garden]?
answer: 2
answer type: Concert.
auxiliary information: Madison Square Garden is a multi-purpose indoor arena in the New York City borough of Manhattan, New York. Located in Midtown Manhattan between Seventh and Eighth Avenues from 31st to 33rd Streets, it is situated atop Pennsylvania Station. It is the fourth venue to bear the name "Madison Square Garden", the first two of which were located on Madison Square, on East 26th Street and Madison Avenue, with the third Madison Square Garden further uptown at Eighth Avenue and 50th Street. The Garden is used for professional basketball and ice hockey, as well as boxing, concerts, ice shows, circuses, and other forms of sports and entertainment. It is close to other midtown Manhattan landmarks, including the Empire State Building, Koreatown, and Macy's at Herald Square. It is home to the New York Rangers of the National Hockey League, the New York Knicks of the National Basketball Association, and residency to singer-songwriter Billy Joel. Opening on February 11, 1968, it is the oldest and most active major sporting facility in the New York metropolitan area. It is the oldest arena in the National Hockey League and the second-oldest arena in the National Basketball Association.

How many performances at the [Madison Square Garden] were concerts?