Music Theory

Advanced Placement Music Theory (or AP Music Theory) is a course and examination offered in the United States by the College Board as part of the Advanced Placement Program to high school students who wish to earn credit for a college level music theory course. Some of the material covered in the course involves advanced sight reading, in-depth terminology, musical phrasing and composition, music history, chord structure and cadences, and other areas of music theory. This course is recommended for students with particularly strong abilities in music and college music majors.

You'll find all kinds of resources for AP Music Theory. There are notes, study guides, outlines, etc.