Tonality: Music Theory May 2026

Developed by Bryce Hostetler, the Tonality: Music Theory app is designed for songwriting, practice, and learning theory. Key features include:

: There are seven main tonal functions (Tonic, Supertonic, Mediant, Subdominant, Dominant, Submediant, and Leading Note) that define how each note in a scale relates to the center. Major vs. Minor : Tonality: Music Theory

: An interactive layout to modify inversions and extensions on the fly. Developed by Bryce Hostetler, the Tonality: Music Theory

: Often associated with darkness, sadness, or intensity. Developed by Bryce Hostetler