>>284766279
>download customs song button didint show up.
If you're talking about grabbing more songs in game then afaik this doesn't work at the moment outside of the MP lobbies. I'm not sure why. 
Do none of the other mods work?

>>284766442
For that check the where to find songs section. There are a few different resources I'd recommend. The playlist are good if you're a beginner looking for easier stuff that's well done.
>https://pastebin.com/4mjtjXYX.