Harmonic Analysis - Theory

Master Roman numeral analysis and chord progressions. Whether you are preparing for AP Music Theory, ABRSM exams, or college-level harmony classes, Harmonic Analysis is your complete pocket tutor for understanding how chords work.

★★★★★ "This app is a great way to learn your chords. It is simple, robust and well written, and has positive comments when you start it up." -- Review from a customer

Ditch the paper worksheets and practice interactively through four dedicated training modules:

Roman Numeral Analysis

• Identify the correct Roman numeral for the chord displayed on the staff.

Chord Construction

• Read a Roman numeral and build the correct chord directly on the sheet music.

Keyboard Construction

• Translate theory to practice by constructing the requested chord on an interactive piano keyboard.

Progression Analysis

• Analyze a sequence of Roman numerals and select the correct musical progression.

【 Core Features for Serious Musicians 】

• Comprehensive Clefs: Practice in Treble, Bass, Soprano, Alto, Tenor, and Baritone clefs.

• All Keys Covered: Work across all 15 major and 15 minor key signatures.

• Inversions: Full support for root position and inverted chords.

• Audio Playback: Hear what you build—play and arpeggiate chords to train your ear alongside your eyes.

• Smart Review: Flag difficult questions and keep a dedicated list for focused review sessions.

• Track Progress: Monitor your accuracy and growth with detailed performance reports.

【 Support & FAQ 】

Have questions? Visit our FAQ at https://sightsinging.app/faq or reach out directly at [email protected].