const Harmony = require('./harmony');
const Rhythm = require('./rhythm');
const Section = require('./section');
const Song = require('./song');
const Part = require('./part');
/**
* Objects that produce musical patterns which can be played or saved to a MIDI file.
* - {@link Harmony}
* - {@link Part}
* - {@link Rhythm}
* - {@link Section}
* - {@link Sequencer}
* - {@link Song}
* @module Structure
*/
module.exports = { Harmony, Rhythm, Section, Song, Part };