This morning the Netherlands Board of Tourism and Conventions invaded our subways, and presented straphangers with a special performance by the brass section of the Amsterdam-based Royal Concertebouw Orchestra. The above scene took place on the Holland-themed, and wrapped, Grand Central-Times Square shuttle; and while we're told by the Dutch that this "delighted" passerby, we're guessing there was at least one person annoyed they didn't get a seat.