Oh nice oc! I could never make an oc like that
Answer:
sing with your diaphram, make it nice and strong and dont sing with your nose because you might sound weird and unrefined. when you are breathing in to sing expand your stomach then when you let out your breath to sing tighten your core putting pressure onto your diaphram.
Explanation:
I think its a sorry if i get it wrong goodluck
They are used in order to eat your food