Okay, I have NEVER seen any community do this but I think it's a good idea. What I am doing is creating a post (this one) where ANYONE can suggest lyrics for challenges. I run out of ideas for these things and this way I can get a wider range of music for the challenges that (hopefully) members like more.
I would like to require that all members post some lyrics, but I know we're all busy. But it is strongly encouraged that members submit lyrics.
So, respond here with your lyrics. You may submit as many times as you can/want! So ... go for it!