Theory of Music
by Tronél Hellberg


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Welcome to G-sential Theory of Music! If you are looking for quality, up to date theory  of music books, you are at the right place.


G-sential Theory of Music is a  graded  music theory series which covers the content of the ABRSM, UNISA 2015 and Trinity Guildhall 2009 syllabi, as well as Grade 10-12 CAPS, Topic 2. 


Music theory is essential for reading and understanding music. G-sential is coined from the “G” of G clef which represents music theory and the term “essential”. The name, therefore, emphasizes the importance of music theory.