Just so you know, my entry is in progress! It's taken me a while to try out songs and write with them and deciding which one works best, but I've got one I'm happy with and it will be done as soon as possible! :)
It's a song-fic challenge - While the traditional song-fic involves the entirety of said song in the fic, you needn't do that with your particular piece. Do, however you can, mention directly or indirectly the song in your piece as your source of inspiration. How you do that is entirely upto you. No hard and fast rules apply, basically.