answer: that's okay -Joyner Lucas
Answer:
Aren't the elements scale, proportion, unity, variety, rhythm, mass, shape, space, balance, volume, perspective, and depth? If so then I think this is using shape, proportion and maybe space because the lady is in front of the background.
I may be wrong but I would say the sound production team. Hope this helps ;)
"Scat singing is a kind of which a singer improvises with nonsense syllables"
HOPE THIS HELPS!!!!
