Armand-Louis Couperin was the nephew of François Couperin, and part of a family which was the dominant musical dynasty in France for around two hundred and fifty years. The music of the younger Couperin is difficult to categorize, since he was writing at a time between the decorative aesthetic of the high baroque and the beginning of the true classical style. Sophie Yates relishes the music of this period, for to her, contained in the rococo period are the elements of the baroque, classical and even romantic styles in embryo, making, she says, 'a rich and unpredictable mixture of delights.'