1. Kuhlau Adagio Ma Non Tropo Op. 51-1-III Friedrich Kuhlau (1786-1832) German-born Danish composer The original song is three flute quintets (Flute, Violin, 2 Viola, Cello) composed in 1822. Both are long and well-finished works. This song is the 3rd movement of 4 movements in D major, and the interactive elements of each instrument are remarkable, fascinating what you hear with lyrical and dramatic optimism, and the chamber music of the early romantic flute. It is regarded as an important work of. Later, Kuhlau's disciple and military man Anton Kyper, who arranged the song, published it in two versions. One is a flute and a piano, and the other is a four-handed piano piece. The flute part of the former version is exactly the same as that composed by Kuhlau, but it can be seen that Kyper, who expresses the stringed instruments on the piano, had a composition skill that could not be said to be an amateur musician. .. Two notebooks of Kuhlau's work by Kyper are in the Royal Library of Denmark, which is a valuable resource for Kuhlau's research.