The Principles of Practical Musick References The Principles of Practical Musick work by Simpson Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: Christopher Simpson…(variations on a ground); and The Principles of Practical Musick (1665; modern ed., 1970), praised for its excellence by Henry Purcell and other contemporary composers. Read More…(variations on a ground); and The Principles of Practical Musick (1665; modern ed., 1970), praised for its excellence by Henry Purcell and other contemporary composers. Read More