We all love some music to kick off our secret-hunting in Deltarune. While you'd normally pay attention to music in the background, it's brought to the forefront in Chapter 4, with multiple instances of piano puzzles that rely on you hunting for musical arrows to guide you along the way.
The most important piano, however, is the Golden Piano you find partway into Chapter 4. Atop a massive pile of books is this mysterious puzzle, with very few hints on how to play it. Let's find out how to solve the Golden Piano puzzle in Deltarune Chapter 4.
