Preface:
You should have heard of "Canon", but how many versions of "Canon" have you heard?
You must know many timbres, but do you know the two-breath timbre?
The canon can be played on the piano, violin, harp, and even the guitar.
Female voice, male voice, treble, bass, alto, all have different timbres.
What can impress you is the four-handed piano canon.
Or the elegant harp canon.
Or maybe it's an alternative guitar canon.
What attracts you is the soft female voice.
Still a magnetic male voice.
Or maybe it's the unique second breath sound.
The melodious music, the brisk melody, is actually a sweet waltz but a bitter sorrow.
Conception: