Mario Circuit (theme)

"Mario Circuit" is the theme from Super Mario Kart composed by Soyo Oka and used in Mario Circuit 1, Mario Circuit 2, Mario Circuit 3, and Mario Circuit 4. It has been reused and rearranged as those courses have returned throughout the Mario Kart series.

Reuses
The following list does not include ports and remakes of Super Mario Kart.

Mario Kart: Super Circuit
Mario Circuit 1, Mario Circuit 2, Mario Circuit 3, and Mario Circuit 4 all return as retro courses in Mario Kart: Super Circuit, along with a new arrangement of the "Mario Circuit" theme. This arrangement is similar to the original, but it adds some instrumentation and uses lower-quality synthetic instruments.

Mario Kart DS
returns as a retro course in Mario Kart DS along with an arrangement of the "Mario Circuit" theme very faithful to the original.

Mario Kart 8 Deluxe
was added as a retro course to Mario Kart 8 Deluxe in Wave 2 of the Booster Course Pass along with an arrangement of "Mario Circuit". This arrangement adds accompaniment and  percussion to the theme, but it is otherwise almost identical to the original.

Itadaki Street DS
An arrangement of "Mario Circuit" plays on the Mario Circuit board in Itadaki Street DS.

The arrangement returns for the same board in the game's Wii sequel, Fortune Street.

Super Smash Bros. Brawl
Super Smash Bros. Brawl features an arrangement of the theme as a playable track, titled "Mario Circuit", and incorporates the starting grid countdown theme used to signal the start of the race in Super Mario Kart. It can be played on the Mario Circuit stage.

The arrangement returns in Super Smash Bros. for Wii U, where it can be played on the same stage, and in Super Smash Bros. Ultimate, now titled "Mario Circuit - Super Mario Kart", where it can be played on any Super Smash Bros.-series and Super Mario-series stage.

Super Mario 3D World
In Super Mario 3D World, an arrangement of "Mario Circuit" plays in the level Mount Must Dash, which is itself based on Super Mario Kart's versions of Mario Circuit.

This arrangement returns for the same level in Super Mario 3D World + Bowser's Fury.

Super Mario Odyssey
In Super Mario Odyssey, an arrangement of "Mario Circuit" plays during the RC Car Challenge minigame in the Metro Kingdom.