I found myself completely stuck following the ideaa of designing for parents, i found myself comfortable in a more secluded approach with more hidden meaning.
Some flat-Design approaches to make appealing visuals to Parents, unfortionately the thing i had in my head did not translate well into my current abilities.
Now it was time, the deadline creeping up on me, i needed just to start making something that translates, i though of this while hanging up posters, i think a campaign centered around the making of posters and sticking them wherever legal is a good way to get a point across the "general public" (i know that term is to broad so i decided to slim it down to people with an interest in art, photography and print.
This is my first finished draft, i am really happy how the shapes are working, i still need to make some sort of explanation
At this point im still seeing a lack of "something" at the top typography.
This is as far as i could take it, any more adding shapes and visable hidden meaning would be overkill (in my opinion).
The top font is self made and a nod to the unreadable logos from certain metal bands.
All elements explained
These shapes suggest both the different styles of Metal music, i also tried making a sort of guitar shape (the guitar is a very common instrument in metal)
These images are all made of the most social and bonding part of a metal concert (not sincerely the music) the moshpit, the moshpit is a place of letting loose, together, as one, bump into anyone, push someone it does not matter we all want one thing, let go.
If you look closely i am also in one of these pictures ;)
I added different shapes and colors on top, these imply the difference in culture metal has, every gender, age, background or sexual preference is allowed.

It's quite simple, "we are here for one thing" : metal.
Not as bad as you think.
A phrase being said by someone that does not scold you for NOT listening to metal, but rather someone that shows you the good parts about the community.
this is how my file looked like in the end, a bit cleaned up though.