Super Mario All-Stars Music - SMB1 Underground (OST Version)

"Super Mario All-Stars Music - SMB1 Underground (OST Version)" is a high quality rip of the OST version of the Super Mario Bros. track "Underground" from Super Mario All-Stars.

Joke
From 0:04 to 0:22, the melody changes to "La Picadura De La Cobra Gay" by C-mas.

The rip loops over at 0:28.