Baroque music of the British Isles produce an indigenous tradition. However, arguably the most significant British composer of the era, George Frideric Handel, was a naturalised German, who helped integrate British and continental music and define the future of the classical music of the United Kingdom that would be officially formed in 1801. With the Restoration of the monarchy in 1660, Charles II made the court once more the centre of musical patronage in Britain, the theatres were reopened and, after the introduction of a new Book of Common Prayer in 1662, choral music began to be developed again. The king's time on the continent, his
American classical music of the immediate environment of the audience, thus extending the definition of music to consist of any and all sounds even though they are without a composer created structure. Another more current, example of Postmodern music is that of American composer Miguel del Aguila who blends American idioms with those of his Hispanic, Latin American roots. In the 20th century, Incidental music saw new heights with the development of the full orchestrated Film score. Drawing from the opera styles of composition and the rules of Richard Wagner (specifically the idea of Gesamtkunstwerk), many early soundtracks include Overtures, Intermission Music, and