Songwriter Studio
A focused workspace for lyrics, recordings, and song ideas.
Built for real musical work
Circle of Fifths helps you move from idea to action faster
Circle of Fifths helps musicians explore key signatures, harmonic relationships, modulation paths, and tonal movement through an interactive visual tool.
Great fit for
music theoryteachingsongwritingharmonic analysis
Core workflow
What you can do with Circle of Fifths
A focused breakdown of the workflows this app is designed to support.
01
Visualize key signatures and harmonic relationships in one glance.
02
See how chords relate inside each tonal center.
03
Explore modulation paths for smoother key changes.
04
Use it alongside songwriting, arranging, and music theory study.
Pricing & access
Pricing
Circle of Fifths uses the standard app pricing model.
No Ads
$2/ month
Use Circle of Fifths without ads.
No ads
Interactive theory visualization
Useful alongside writing and study sessions
Full Usage
$5/ month
Unlock the full Circle of Fifths experience.
No ads
Full usage unlocked
All products
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Questions about Circle of Fifths
General
What is Circle of Fifths?
Circle of Fifths helps musicians explore key signatures, harmonic relationships, modulation paths, and tonal movement through an interactive visual tool.
How much does Circle of Fifths cost?
No Ads: $2 / month
Full Usage: $5 / month
Full Usage: $5 / month
How can I use Circle of Fifths on my device?
Circle of Fifths works in the browser, and you can install it as a web app for a more native feel. The browser version is the main way to access it right now.
Features
What can I do with Circle of Fifths?
- Visualize key signatures and harmonic relationships in one glance.
- See how chords relate inside each tonal center.
- Explore modulation paths for smoother key changes.
- Use it alongside songwriting, arranging, and music theory study.
Who is Circle of Fifths best for?
Circle of Fifths is especially useful for music theory, teaching, songwriting, harmonic analysis.
Technical
Which devices can run Circle of Fifths?
Circle of Fifths works on modern browsers across phone, tablet, and desktop. For the best experience, install it as a web app from your browser when that option is available.