GTA5-Mods.com'a hos geldiniz

You should do this with Destiny 2 gun models (someone dropped blender models of a lot of them)

This would be cool with a J-Dog (from Hollywood Undead) retexture, this is the only mask that fits the dimensions of it.

song titles are in "trackid.gxt2"and radio station titles are in "global.gxt2" in ...\mods\update\update.rpf>x64>lang>american_rel.rpf
export them as Open Formats, and edit them carefully
NOTE: use Notepad++, and use the gta fandom wiki to find and replace each track in order.

I made a few radio mods on NexusMods if you wanna check em out: nexusmods.com/gta5/mods/317