Underground (Alpha Mix) - Super Mario Bros. 2

"Underground (Alpha Mix) - Super Mario Bros. 2" is a high quality rip of the alpha mix of "Underground" from Super Mario Bros. 2.

Joke
The rip starts off with Chip tha Ripper saying "Yas", with an 8-bit filter added to his audio. Later most of the instruments are arranged in the tune of the S.L.A.B. Freestyle.