I can't see the rest of the answers but I assume that there is a answer saying he basically wings it. hope this helps
I belive it would be a new face
Answer: dynamic
Explanation:
The technique of gradually changing dynamic levels was developed by the Mannheim symphonists.
The Mannheim school were composers whom were under the guidance of Duke Karl Theodor. They were good in their instrumental music, and they introduced several innovative ideas for the orchestral music.
Some of the composers in the school were Johann Stamitz, Christian Cannabich, Franz Xaver Richter, Carl Stamitz, etc
