This sheet music is a complete piano version of the Opening Song to the Japanese Anime --Demon Slayer. You could ease the learning curve by playing it at a slower speed (110-120 bpm) because the leap on the left hand in the chorus giving the drum grove could be quite challenging. However, if you are up for a challenge, you might find playing at the original speed (135 bpm) is very satisfying. Suitable for Grade 6 and above's learning.