I want to know the answer to the following question:
Where did Beyoncé perform for four nights of standing room only concerts in 2011?
All the background I'm provided with is that "In late 2011, she took the stage at New York's Roseland Ballroom for four nights of special performances: the 4 Intimate Nights with Beyoncé concerts saw the performance of her 4 album to a standing room only.". Is that enough to answer the question?