In the musical world there are many notes
A semi breathe is one of them also there is a quaver too
People in an orchestra play a vast quantity of instruments
Woodwind, Strings, Brass and Timpani are but a few
The music is sometimes of a significance, there are times it is not
It is sometimes very well played and that is quite a lot
Music can be a sort of chilling out
It depends what is played which can vary quite a lot
There are a considerable number of composers Hayden, Elgar and Straus
Tou can get them on the radio especiallyJjazz or Classical FM