The Fibonacci sequence is a series of numbers where each number is the sum of the two preceding ones.
The sequence appears in many settings in mathematics and in other sciences. In particular, the shape of many naturally occurring biological organisms is governed by the Fibonacci sequence and its close relative, the golden ratio.
David Macdonald, aka aSongScout, decided to see what it would sound like as music.
To create the melody David has assigned the numbers to the E major scale and… well, watch his video: