1. Music is Simple
Striking a bell creates a beautiful resonance; it swells and then fades to silence. Bizarrely, we find the experience beautiful. Music really is so simple. Make things vibrate and enjoy the consequence, that’s it! Overanalyse it and miss the point?
Now for an analysis:
Much of our western harmonic system can be thought of in terms of the harmonic series, which is simply whole number multiples of a common fundamental frequency.
An Octave – 1/2 (yes, pedants it’s the reciprocal)
A Perfect 5th – 2/3
A Perfect 4th – 3/4
A Major 3rd – 4/5
Don’t let yourself be fooled by the language in Ramou’s Treaties on Harmony (1722) or the The Lydian chromatic concept of tonal organization for improvisation (Russell, 1961), underneath are simple primary-school fractions.
Composers and musicians from Mongolian throat singers to Nigel Osborne understand this powerful simplicity and utilise it with varying degrees of consciousness and sub-consciousness. It seems we are innately tuned in to these ratios that nature has handed us. Nevertheless, simple systems give rise to emergent complexity.