And the tonal basis of a piece is very important to the construction of themes and to the orchestration .
The total root progression is heard as a substantive element , almost like another melody , and it determines the tonal basis of the music .
The tonal basis of a piece is very important to the construction of themes and to the orchestration .
The total root progression is heard as a substantive element , almost like another melody , and it determines the tonal basis of the music .