Keys to Music Rudiments: Students' Workbook No. 3

这些练习册既可作为《Keys to Music Rudiments》教科书的配套练习册，也可作为独立的音乐理论写作练习册，它们按照循序渐进的顺序编排，与大多数现有教科书相辅相成。在完成每个级别的学习后，还将颁发荣誉证书"

作曲家: Boris Berlin Molly Sclater and Kathryn Sinclair
出版社: Alfred Music
原文简介:
Workbooks designed as either companion books to the Keys to Music Rudiments textbook or as independent writing books in music theory, these workbooks are arranged in a progressive order complimentary to most existing textbooks. A certificate of merit is included to be awarded upon completion of each level.