【Author and Content】 "SCALE SYSTEM" by Carl Flesch is a musical score containing scale exercises for all major and minor keys. 【Adapted for Viola】 Adapted for viola by Charlotte Karman, making it a very useful resource for viola players. 【Publisher】 This score is published by Carl Fischer and is widely used as a reliable instrumental music textbook. - Author: Carl Flesch - Title: SCALE SYSTEM - Content: Scale exercises for all major and minor keys - Adaptation: Adapted for viola - Editor: Charlotte Karman - Publisher: Carl Fischer - Price: $9.00 Thank you for viewing.