Create music in seconds JFugue's "Hello World" in two lines of code: Player player = new Player(); player.play("C D E F G A B"); Add voices, instruments, chords, and more using human-readable music strings: player.play("V0 I[Piano] C6majW"); Built with music theory Intervals, scales, chords, and notes form the foundation of JFugue's API. Chord[] chords = new ChordProgression("I IV V") .setRoot("C"