Chordii — Nashville Plus
Chordii was designed to help entire worship teams stay unified when keys change and plans shift.
See how churches use Chordii →
All Chordii wheels use the same rotating design.
The difference is the information printed on the front and back.
Choose the framework that fits how you think, play, and write:
Roman Numeral System
Traditional theory-based numbering (I, ii, V).
Includes major scale chords, common progressions, and an emotional mood guide.
Best for: musicians trained in classical or traditional theory who prefer Roman numerals for harmonic analysis.
Nashville Number System
Built for fast transposing and real-world playing (1, 2-, 5).
Available in Major or Minor, and in English or Spanish.
Includes scale chords, practical progressions, and an emotional mood guide.
Best for: worship teams, bands, songwriters, and anyone who wants to play in any key with confidence.
Nashville Plus
An expanded creative framework built around the major scale.
Features extended chord flavors, movement patterns, and chord mood relationships.
A favorite among bass players who are tired of living on the root note.
Best for: adding lift, color, groove, and intentional motion to your progressions.
- 5" wide x 5.25" tall
- Commercially printed
- Premium, heavy-weight cardstock
- Soft-touch finish
- Die-cut on vintage Kluge letterpress
- Hand assembled with permanent adhesive
- 100% designed and made in Indiana
Our studio has been looking for a great hands-on way to teach music theory for a while now. When a friend recommended the Chordii, I checked it out and immediately knew it was exactly what we’d been searching for. It’s the perfect tool for helping our students understand key musical concepts. Being able to not just hear the theory but physically engage with it has been a huge win—for them and for us. Thank you, Chordii.
Adam Wilson
Founder, Learn Music NC