A classical orchestra is an orchestra that uses the following instruments:
Violin, Viola, Cello, Bass, Flute, Piccolo*, Oboe, English Horn*, Clarinet, Bass Clarinet*, Bassoon, Contrabassoon*,...
I believe the most single difference between the two is the size. In many instances, a city, etc will board two groups usually made up of many of the same number. In the "old": days because of...
A jazz orchestra employs more use of wind instruments, particularly saxophones, than the traditional or "Classical" orchestra. The jazz orchestra will also utilize non-classical instruments such as...