"Brinstar Red Soil Swampy Area - Super Metroid" is a high quality rip of "Brinstar Red Soil Swampy Area" from Super Metroid.
Joke[]
At 0:23, the song "Marijuana" by Chrome Sparks plays, arranged in the original Super Metroid soundfont. At 0:48, the advertised track is mashed up with "The Next Episode".