Keys to Music Theory 1 is great
5
By BaritoneNathan
This book is a wonderful, interactive guide to beginning music theory, and is the perfect companion for both the beginning student and for all teachers of music. Music Theory can be dull for some students, but with the interactive features which play examples for students and allow them to explore music theory for themselves, it is almost like having a private tutor. This is a great leap forward in exploring the subject.