The Pentatonic Scale has been broadly used in all kinds of music through the history. It is a master key to solve most of the flaws appeared in the tonal harmonies. The song “What?” demonstrates how the pentatonic scale works so well in the modern House music world. Every layers and instrument were built with 1 pentatonic scale within 2 Octave.
A simple pentatonic scale in an Octave.
The compatibility of the Pentatonic Scale is pretty much unbeatable. It is easy to jam with, works on both major and minor composition. It is highly recommended for beginner producers to establish their ear satisfying melodies or layers.