GBA Bowser Castle 1 - Mario Kart 7

"GBA Bowser Castle 1 - Mario Kart 7" is a high quality rip of "GBA Bowser Castle 1" from Mario Kart 7.

Joke
The rip uses the song "Feeder" by Technikore, JTS, Al Storm & Weaver, to have parts of its melody change in the tune of the advertised track. At 0:21, parts of the advertised track is mashed up with "Feeder".