Music Theory Foundations: Formula Sheet

Music Theory Foundations: Formula Sheet

Build a responsible reference sheet of relationships, conditions, units, representations, and decision rules rather than copying unexplained formulas. Develops notation, rhythm, scales, intervals, harmony, voice leading, analysis, and aural connection. Course titles, local sequences, grading, safety rules, required tools, and assessment formats vary; align this resource with the current syllabus and instructor directions.

Learning outcomes

• Explain and apply notation and rhythm, then connect it to scales and keys using course-appropriate evidence.
• Explain and apply scales and keys, then connect it to intervals and chords using course-appropriate evidence.
• Explain and apply intervals and chords, then connect it to harmonic function using course-appropriate evidence.
• Explain and apply harmonic function, then connect it to voice leading and analysis using course-appropriate evidence.
• Explain and apply voice leading and analysis, then connect it to notation and rhythm using course-appropriate evidence.

Prerequisite readiness

basic music reading or placement support, regular listening, keyboard access when available, and steady practice Use a short ungraded check, repair the smallest missing skill, and immediately retest it in a course-level task.

Reference-sheet entries

• notation and rhythm: record its governing relationship or decision rule, required conditions, units or evidence, one representation, and a common misuse.
• scales and keys: record its governing relationship or decision rule, required conditions, units or evidence, one representation, and a common misuse.
• intervals and chords: record its governing relationship or decision rule, required conditions, units or evidence, one representation, and a common misuse.
• harmonic function: record its governing relationship or decision rule, required conditions, units or evidence, one representation, and a common misuse.
• voice leading and analysis: record its governing relationship or decision rule, required conditions, units or evidence, one representation, and a common misuse.

Use test

Can you choose the right relationship on an unlabeled task and explain why its conditions hold? If not, the sheet is storage rather than understanding.

Reliable method

hear or perform the example, label accurately, connect sound to notation, analyze function, create a variant, and check by ear Keep assumptions, intermediate reasoning, units, sources, tool use, and checks visible so another learner can follow the decision process.

Representative application

Harmonize a short melody, explain chord choices and voice leading, then perform or play back the result to revise it. Predict a reasonable result before working, compare the outcome with the prediction, and explain limitations or alternative interpretations.

Error recovery

Watch for completing written labels without hearing relationships or following rules without musical context. Mark the first unsupported move, classify the cause, correct the reasoning, and schedule a fresh mixed recheck after a delay.

Accessibility, integrity, and safety

Use approved accommodations and accessible formats. Follow course rules for collaboration, citation, calculators, software, generative tools, laboratories, clinical settings, field activity, privacy, copyright, and human or animal subjects. Never use Exams.fit to obtain protected questions or bypass assessment rules.

Evidence to save

When permitted, preserve a theory portfolio with notation, analysis, keyboard or aural check, composition, and revision with the prompt, first attempt, feedback, revision, verification, and reflection. Remove restricted assessment content and private or proprietary information.

Open-learning reference

Compare this original Exams.fit resource with the relevant OpenStax collection and MIT OpenCourseWare when they match the local course. Reviewed August 2, 2026. This page does not replace the current syllabus, instructor, institution, or qualified professional.