Pocket Composer

Pocket Composer is a versatile music theory app designed for musicians, composers, and music enthusiasts seeking an accessible and portable solution to deepen their theoretical knowledge and enhance their creative process. Structured on the principles of Berklee College of Music, the app functions as a comprehensive guide, offering tools and resources that simplify learning and applying music theory.

One of its primary aims is to provide an extensive dictionary of chords and scales in western music, specifically tailored for piano and stringed instruments. It supports stringed instruments featuring 3 to 10 strings, allowing customizable tunings to adapt to various musical needs. The integrated search tool enables users to explore chord options, from simple to complex variations, accompanied by reference features that identify optimal fingering positions for improved playability.

A standout feature is the chord progression builder. Perfect for situations where instruments are unavailable, this tool empowers users to design and refine chord progressions, essentially creating music directly on their devices. The app also includes a harmony tool to explore dominant and subdominant harmony functions, unlocking advanced techniques like secondary dominants and leading tones for dynamic compositions.

Pocket Composer ensures further functionality with its advanced chord wheel, which expands the circle of fifths to assist with harmonization and scale applications. Whether learning chord symbols, improving understanding of scales, or composing new music, the app serves as a compact musical assistant. Download Pocket Composer and transform your mobile device into a powerful tool for music creation and theory exploration.