Chord progression

ChordProgression represents a set of chords which represents musical chord progression. Some examples of usage:

// Get I-II-IV chord progression for C Major scale
var chordProgression = ChordProgression.Parse("I-II-IV", Scale.Parse("C major"));

// Get chords of chord progression
var chords = chordProgression.Chords;

Parsing

Following strings can be parsed to ChordProgression:

DegreeNumber ChordCharacteristic - DegreeNumber ChordCharacteristic - ... - DegreeNumber ChordCharacteristic

where

• DegreeNumber is a scale degree as a roman number, for example, I or IV.
• ChordCharacteristic is a combination of chord quality, altered and added tones and so on. See the Parsing section of the Chord article to learn more.

Examples of valid chord progression strings:

I-II-IV
Im-II7-V