const Chord = require('./chord');
const Pitch = require('./pitch');
const PitchClass = require('./pitch-class');
const Scale = require('./scale');
/**
* #### Core models used to build melodies, bass lines, and harmonic patterns.
* - {@link Chord}
* - {@link Pitch}
* - {@link PitchClass}
* - {@link Scale}
* @module Models
*/
module.exports = { Chord, Pitch, PitchClass, Scale };