As you know, mermaids are excellent at singing. Some of them are so good at it that they can lure entire ships to crash on the rocks. So you see, in this version of FNF you will have to battle against a particularly tough opponent! You have to show great sense of rhythm hitting the buttons with arrows just in time with another beat. The more right notes you strike the higher your score will get. Making mistakes will decrease your health meter, so keep your ears sharp!