---
title: "Rawl"
description: "Visual music theory tool that colours MIDI by scale degree, making harmonic structure in pop and rock songs readable at a glance."
canonical: "https://vibing.inc/library/rawl-vg-0357"
category: "Community Finds"
subcategory: "Music theory"
license: "open-source"
author: "Vitaly Pavlenko (@vitaly-pavlenko)"
source: "https://rawl.rocks/"
---

# Rawl
Visual music theory tool that colours MIDI by scale degree, making harmonic structure in pop and rock songs readable at a glance.
## Facts
- Source: https://rawl.rocks/
- Category: Community Finds / Music theory
- Author: Vitaly Pavlenko (@vitaly-pavlenko)
- Licence: open-source
- Tags: music, midi, visualization, education
## Why it's a gem
Twelve-colour scale-degree notation makes harmony legible without reading sheet music
---
Listed in The Vibeary: https://vibing.inc/library/rawl-vg-0357 · JSON: https://vibing.inc/api/public/library/gems/rawl-vg-0357