Musical sound, any tone with characteristics such as controlled pitch and timbre. The sounds are produced by instruments in which the periodic vibrations can be controlled by the performer. Musical sound. Music.
Many scales are diatonic including Major, Minor (the Harmonic minor is an exception) and modal scales. Examples of non-diatonic scale are pentatonic, octatonic and whole-tone scales.
Explanation: It’s quite a complex subject that you’d probably have to research into. But take it form someone who experienced depression and weight gain because of improper sleep and an abusive environment. Note: remember to sleep and eat healthy!! :) <3