Piano Puzzle is a puzzle that resides in the Opera Hall and it involves having to play the Piano and get the notes played correctly
Below is a quick guide on how to solve this one!
If you are like us and have no idea about Piano and Piano Keys then this may be a bit confusing at first HOWEVER you are given a select few keys to choose from, also the music that you need to read and play correctly is very limited and thus it in reality shouldn’t be too difficult
NOTE: If the puzzle outcome fails to work then skip this Step. Instead go from Step 7 to Step 9, only if it doesn’t work when you reach the final step
If done correctly you will receive the Iron Insignia Key