Chord Progression Calculator
Chord Progression
Generate common chord progressions in any key with Roman numeral analysis for songwriting.
Formula
Chords derived from scale degrees of the selected key; Loop Duration = (Beats Per Chord x Chords) / BPM x 60
Frequently Asked Questions
What is the most popular chord progression?
The I-V-vi-IV progression is the most widely used in modern pop music, used in hundreds of hit songs.
What is a ii-V-I progression?
It is the most important chord progression in jazz, creating strong harmonic motion toward the tonic.
Do I need to know music theory to write songs?
While not required, understanding chord progressions can help you write more compelling and harmonically interesting music.
You may also need
~
Music Key Transposer Calculator
Transpose musical keys up or down by a given number of semitones for any instrument.
Everyday~
BPM Tempo Calculator
Calculate beats per minute, tempo markings, and timing intervals for music production and performance.
Everyday$
Music Royalty Split Calculator
Calculate fair royalty splits between songwriters, producers, and performers.
Finance