Arrow Keys to move the character in a direction to sing. (THIS IS NOT COMPLETE 2nd Copy) *Press Space at your own risk >:)* If the game lags behind animations severely then reset it with the stop symbol then followed by the green flag.
Thanks to Friday Night Funkin'/ninjamuffin99 and also Kawaii Sprite for creating the music and publishing it to YouTube. You can use this as a placeholder for your own FNF game but give it credit :)