The Carpenters were an American vocal and instrumental duo consisting of siblings Karen and Richard Carpenter. They produced a distinct soft musical style, combining Karen's contralto vocals with Richard's harmonizing, arranging and composition skills.
a "Mount Rushmore" is a top 4 greatest or most impactful of something, but in this case, make it oddly specific.
rules: pick 4 for your mount rushmore, downvote the rest that are outside your rushmore
