ITT: Veeky Forums makes a setting

The settings final boss
youtube.com/watch?v=cBtjSHm3ZH0

...

>crickets
>there exist a magical species of crickets whose song is a lullaby
>it's like a slower-acting, light version of the sleep spell
>if you have too many crickets in your vicinity you could fall asleep too quick
>just one cricket, though, just makes you feel drowsy
>insomniacs usually have trained crickets as pets to help them sleep

A giant parrot like creature who can mimic songs it has heard to cast magic it shouldn't be able to

>Elementary school kids that recorder practice very seriously
youtube.com/watch?v=8c9jEvXMm0c

Like I said, birds would be fucking Op.
Also, whales sing so, I suppose they would be the equivalent of Old Gods since their songs are abstract and cannot be understood by the mortal ears.

>The most valuable commodity in the world are vinyl records left behind by a long gone civilization

/co/ was here

>As a result, they have become seen as holy scripture.

>deep in the far lands to the north, where there is no warmth and little light, the men of the cold wastes have cultivated silence in secret.
>not just "a lack of sound" mind you, but true silence, a negative sound. A silence that kills magic dead wherever the two come into contact.
>In their silent monastries the men of the wastes plot and refine their silence, never speaking, never making a sound, and slowly drawing whatever inscrutable plans they have against the warmer lands south of them.