This piece of music by Jeremiah Clarke (1674-1707) is from around 1699. The piece is also seen attributed to Henry Purcell and is also known as Trumpet Voluntary.
Youtube comments ...
Edweina180: Very well played very smooth! We are playing
this in my music class listining to this made
it easier to learn the peace.
magicalmerk: soothing is the right word, nice :)
doelman: wow I remember this song from my childhood.
Nice playing!