Observed arrival · 2026-09-07
Grammar of Music Makes Theory Audible
An interactive music-theory encyclopedia combining audible notation, analysis, articles, and practical tools.
Field notes
The project links an encyclopaedia, glossary, analyses, timeline, and article index rather than presenting theory as a flat course. Its explanations move from chord spelling and figured bass to Brazilian rhythms and choro harmony, while the stated toolset includes a chord dictionary, transposer, harmonic-field tool, and progression analyser. The page also says notation can be clicked and heard, making sound part of the reference workflow rather than an illustration added afterward.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
One card from the complete issue