Nintendo released the first downloadable expansion for its Wii U racer Mario Kart 8 this morning, adding the previously announced playable characters and new tracks to the popular game. With new tracks come new addition to the soundtrack, of course, and Nintendo's sound team has gone all out to create new arrangements of tunes from The Legend of Zelda, Excitebike, and F-Zero to include with the new tracks based on those franchises. Check out the theme from Mute City, for instance. It's one of the best remixes of the original Super NES theme that I've heard in years. See you on the raceway!