In contrast, traditional classical music starts from an abstract musical schema. This is then notated and only expressed in concrete sound as a last stage, when it is performed.
-- Pierre Schaeffer
   
Pierre Schaeffer   Name:
Pierre Schaeffer
Type:
Composer
Nationality:
French
Birth:
August 14, 1910
Death:
August 19, 1995
https://www.nutquote.com/quote/Pierre_Schaeffer