The Vitruvian Pentatonic Scale

Vitruvian Scale

Pythagoras is known as the Father of Music formalizing a system built on ratios and came up with the 7 notes of the octave. Over time we have filled in the gaps with theĀ ‘black keys’. When played separately these five notes form the Pentatonic Scale which is found all over the world in largely indigenous music. Bobby McFerrin explains the Pentatonic scale best here: