Classical music of the United Kingdom

Classical music of the United Kingdom is taken in this article to mean classical music in the sense elsewhere defined, of formally composed and written music of chamber, concert and church type as distinct from popular, traditional, or folk music. The term in this sense emerged in the early 19th century, not long after the United Kingdom of Great Britain and Ireland came into existence in 1801. Composed music in these islands can be traced in musical notation back to the 13th century, with earlier origins. It has never existed in isolation from European music, but has often developed in distinctively insular ways within an international framework.