"Butter Building (Beta Mix) - Kirby's Adventure" is a high quality rip of the beta mix of "Butter Building" from Kirby's Adventure.
Joke[]
This is a continuation of the "Butter Building - Kirby's Adventure" rip.
In this case, starting at 0:03, the advertised track becomes an arrangement of "Angel Island Zone (Act 2)" from Sonic the Hedgehog 3 & Knuckles.