AP Music Theory exam format and scoring

The exam is built in two sections. Section I is multiple choice and is split between questions driven by a listening stimulus and questions answered from notation alone. Section II is free response, and combines written work with a recorded sight-singing component.

Section I: multiple choice

• Aural subsection. You hear short excerpts and answer questions about melody, harmony, rhythm, texture, and form. Excerpts are played a limited number of times.
• Non-aural subsection. Score-based questions on notation, intervals, chord identification, Roman numerals, and analysis, answered from printed music.

The aural subsection is the one that separates candidates. There is no way to reason your way to the answer if you cannot hear the difference between, say, a deceptive and a half cadence in real time.

Section II: free response

• Melodic dictation. Notate a melody from repeated playings.
• Harmonic dictation. Notate soprano and bass lines and supply Roman numerals.
• Part writing from figured bass. Realise a bass with figures in four voices.
• Part writing from Roman numerals. Same skill, less information given.
• Sight singing. Sing short melodies at sight, recorded. This is administered separately from the written free response.

How the weighting shapes revision

The written and aural strands carry comparable weight overall, with sight singing a smaller but non-trivial slice. Two practical consequences follow.

1. You cannot pass on written theory alone. A candidate who is excellent at four-part writing and cannot take dictation is capped well below the top scores.
2. Sight singing is the highest marks-per-hour component available, because it is small, highly rule-bound, and most candidates neglect it entirely. A few weeks of daily solfege singing moves it a long way.

Practical exam-day points

• Excerpts are played a fixed number of times. Decide in advance what you capture on each playing: contour first, then rhythm, then exact pitches. Trying to notate everything on the first hearing loses the shape.
• Write the Roman numerals before you write the inner voices in harmonic dictation. The bass and the harmony together constrain everything else.
• In sight singing, keep going. Stopping to correct costs more than the wrong note did.
• Check every part-writing answer for parallel fifths and octaves before you move on. It takes thirty seconds and it is the most commonly penalised error.

Exam structure is revised from time to time. Always confirm the details for your exam year against the current Course and Exam Description on the College Board site before you build a study plan around them.