This song was written as the theme for one of several "demon kid" characters designed by Fellipe Martins.
How Fellipe described JJ:
They are kids in that they are driven by their emotions. Imagine the kid in the supermarket screaming because mom doesn't buy whatever he/she wants. Or that quiet kid in the corner who doesn't speak to anyone. Now imagine these spoiled kids with super powers. That's JJ. JJ just wants to listen to his music, you don't tell him what to do.
His demon gem, which is usually encrusted in a wand, in his case was patched into his backpack. His boombox works like a pet, in that when it's angry, it activates and turns into a creature that JJ can use as a mount.
JJ is the lonely type, but would enjoy searching for new cool stuff. Easily bored, if he was a teenager you could imagine him sneaking out at night to go to a rap battle, jazz performance, or anything off-circuit in search of the perfect beat.
Music by Vincent Rubinetti
Guitar by Peter Rubinetti
Character art by Fellipe Martins
If you or anyone you know would like to rap over this (without the lead instruments there) please contact me!