Bowser's Theme (JP Version) - Super Mario 64

"Bowser's Theme (JP Version) - Super Mario 64" is a high quality rip of the JP version of "Bowser's Theme" from Super Mario 64.

Joke
Most of the melody is changed to "Inside the Castle Walls" from Super Mario 64.

Trivia
As the joke is associated with the character Princess Peach, the rip may be referencing Bowsette, which had been trending on the Internet for weeks when the rip was published.