Disclaimer: These are not for cheating! Please don't read until you have completed your own submission
Food Chain in Javascript: https://github.com/colbycheeze/exercism_solutions/tree/master/javascript/food-chain
I noticed most people hard coded their solution, or had a ton of repetition but I was able to use a recursive method and pull from an array of objects to allow for dynamic additions and reordering of the song verses.