"Bowser's Theme (OST Version) - Super Mario 64 DS" is a high quality rip of the OST version of "Bowser's Theme" from Super Mario 64 DS.
Jokes[]
This is an arrangement of "Paced Energy" from VVVVVV in the style and instruments of the advertised track. Super Mario 64 voicelines are interspersed throughout the rip, mostly standing in for the backing vocals in "Paced Energy".