"A City in Florida" is an instrumental by Canadian electronic music producer Deadmau5.
[1] On a Twitch livestream in 2018, Joel Zimmerman revealed that the instrumental originated from a Deadmau5 remix of "Paco Di Bango's World" by Orlando Voorn.
[2] Zimmerman intended to officially release the remix, but chose not to, due to sample clearance issues.
Zimmerman created a revised version of the remix with all samples from the original removed, and released it as the third track his fifth studio album, 4×4=12.
[2] The instrumental is featured in the 2011 video game Saints Row: The Third, on the fictional radio station K12.