This course includes a review of common notation and an introduction to the physics behind music theory, as well as the basic concepts of music theory and a few slightly advanced but very useful topics, such as transposition.
A wonderful handbook! Some chapters were very focused on notation and how to write music, which isn't exactly what I was after, but the theory is well explained and easy to follow. It has many useful exercises at the end of every chapter and many further readings in the footnotes.