Loading...
Harmony · C

JolyMusic Progression – I-IV-bVII-IV in C

JolyMusic Progression – I-IV-bVII-IV in C · Displayed in: C · Root: C · Progression: I · tonic - IV · subdominant - ♭VII · modal subtonic - IV · plagal return · Events: 4

Quick guide

Deepen your understanding

Search for a topic, compare the available examples, then open the resource that matches your musical goal.

  • Theory
  • Listening
  • Examples
  • Search
  • Practice
Canonical harmony

Progression theory

Popular progression
Roman-numeral formula
I–IV–♭VII–IV

A Mixolydian double-plagal loop in which borrowed ♭VII expands the subdominant field instead of acting as a leading-tone dominant.

JolyMusic Progression – I-IV-bVII-IV in C · Displayed in: C · Root: C · Progression: I · tonic - IV · subdominant - ♭VII · modal subtonic - IV · plagal return · Events: 4
Public Owner: jolymusic
Current Key
Source root: C
Displayed in: C
Bar:Beat 1:1
B:B:S 1:1:1
Loop
Loading...
Loading...
Learning tips

How to use this library

Understand the resources

Each resource connects a musical idea with concrete examples you can hear, compare, and play.

Learn effectively

  • Begin with a focused search or filter.
  • Compare several examples in the same context.
  • Play the material again in a related tool.
Advanced audio
Generate and preview band-style accompaniment for chord-grid playback.
RX

Use advanced audio settings as the playback source for chord-grid clicks, test chord charts, and inspect the generated accompaniment.

Harmony
Band in a Box

Shape the groove, voicing movement, and accompaniment sources.

Harmony chords stay unchanged.
Uses JolyEngine sounds; harmony and bass stay unchanged.
Shift the preset runner shape by this amount after each full preset pass. Example: 1 runs the preset, then the same preset shifted by one step, then again by one more.
Mixer
Multi-track engines
Route each generated JolyEngine track with the shared engine form while autoplay is active.
Available styles