No, you do not need to lift a finger on that joystick.

Found this guy who did this custom Mario world with rhythm that sync with a sound track of a certain Japanese anime. All the bumps and monsters are placed strategically to enable Mario to move thru the world without any controls, if you think that's easy, don't forget all the sound effect sort of sync with the sound track.

Sit back and enjoy this 11 minutes extraordinaire.