DEEN

Songwriting Studio

Assemble diatonic chords interactively in a timeline and play them as an endless loop. Use classic progressions as songwriting templates.

Harmony Studio & Looper Workstation
Loop-Stil:
Loop Tempo:
No chords in timeline. Click diatonic chords below to add!

Diatonic Scale Chords

Choose a root note and scale mode. Click any chord card to append it to your timeline loop.

Interactive Circle of Fifths
Transpose to C MajorCITranspose to G MajorGVTranspose to D MajorDTranspose to A MajorATranspose to E MajorETranspose to B MajorBvii°Transpose to F# MajorF#Transpose to C# MajorC#Transpose to Ab MajorAbTranspose to Eb MajorEbTranspose to Bb MajorBbTranspose to F MajorFIVTranspose to Am MinorAmviTranspose to Em MinorEmiiiTranspose to Bm MinorBmTranspose to F#m MinorF#mTranspose to C#m MinorC#mTranspose to G#m MinorG#mTranspose to Ebm MinorEbmTranspose to Bbm MinorBbmTranspose to Fm MinorFmTranspose to Cm MinorCmTranspose to Gm MinorGmTranspose to Dm MinorDmiiC MajorDiatonic Chords
Active
Major Scale Chords
Minor Scale Chords
Diminished Chords

How to use the Circle of Fifths and the Keys Helper

Show

The interplay of the Circle of Fifths and our Keys Helper makes the music theory behind chords and scales tangible. Click here for a simple guide.

Songwriting Templates

Click a template to load a classic chord progression directly into your timeline loop.

Pop & Rock Classic (I - V - vi - IV)

The most widely used progression in modern pop history. Sounds catchy, stable, and optimistic.

CGAmF
Emotional / Epic (vi - IV - I - V)

Perfect for dramatic ballads and highly emotional song climaxes.

AmFCG
Jazz Cadence (ii - V - I)

The most important harmonic resolution in jazz, swing, and Bossa Nova.

DmGC
12-Bar Blues (I - IV - V - I)

The classic foundation of blues, rock 'n' roll, and soul.

CFGC
Royal Road (IV - V - iii - vi)

Highly popular in modern J-Pop and Anime soundtracks for an driving, yearning sound.

FGEmAm
Melancholic & Yearning

Tragic and deeply emotional. Instantly pulls the listener into a melancholic, sentimental mood.

AmDmFG
Indie & Dream Pop

Floating, wistful and nostalgic. Gives your music a modern, relaxed indie vibe.

FCGAm
Andalusian Cadence

A powerful, descending Flamenco progression. Full of drama, passion, and Spanish flair.

AmGFEm
Visualize ChordAktivierter Akkord: C (Grundstellung)

C

Akkord-Töne
CEG
Harmonische Formel1 - 3 - 5
C
D
E
F
G
A
B
C
D
E
F
G
A
B
C#
D#
F#
G#
A#
C#
D#
F#
G#
A#
Root Note
In Scale
* Click on a key to play the note