You might need to press the green flag multiple times for this to work. You can change the instrument playing the music by sliding the 'instrument' variable, and change the tempo by sliding the 'tempo' variable. The original tempo is 120 bpm, but if you make it slower, for some reason the maximum it will go back to is 100 bpm, sorry about that. The green dot goes to the notes playing, so if you want to play along with an instrument you can keep the beat. If you don't play an instrument then you can just listen to the music. This is in 3/4 time (3 beats in a bar) and has a B flat in the key signature. Enjoy!
All the code and artwork is by me. This song is the theme song for the movie series 'Pirates of the Caribbean.' Credit to Klaus Badelt and Hans Zimmer for originally composing the song. I found the notes here: https://www.youtube.com/watch?v=81_Tvsqre2A