Those are scales. the highlighted notes (aka the guide tones) are notes in that specific chord that give a harmonic pull towards the next chord. generally they are the 3rd and 7th note (that’s what determines what type of chord it may be: major, minor, major-minor, or dominant). they are the most harmonically important notes in the chord since they determine the quality of the chord itself, so make sure they are in perfect tune.
Because in its own way they both share a story either through the art or the music. Art shows the story while in music you listen to the story!
The correct answer to this open question is the following.
I have in mind the group I belong to. The folklore that exists within my group has the purpose of honoring Mother Nature and it is an ingrained part of our belief system.
In my culture, there are many stories about the benefits that Mother Nature provided to us. That is why we honor and respect nature and write songs, create dances, and do ceremonies to thank mother nature for all the things it provides.
We thank the Sun because its rays mean life for all the creatures on earth. We thank the rain because water means life for the planet. We thank the wind because it allows us to live. And of course, we honor the land, the soil, for all the food it provides.
Ray Charles is considered the founder of the soul music genre.