Maybe you're going for more of a "They should've said excerpts from......." as opposed to saying that they played the pieces, thus giving the impression that they played a good portion of the piece, or even the majority of it? I don't think arranging is part of euro_euph's arguement, I think it's more along the lines that Reagan played small excerpts from several (dozen?) pieces of music, and made it seem like they played more than what they did. No disrespect to Reagan, I'm just trying to clarify.