R. Kelly's "Ignition" was a slow jam on 2003's Chocolate Factory that revisited the same girl-as-car metaphor he employed on his 1995 hit "You Remind Me of Something." After "Ignition" plays through on the album, it's immediately followed by "Ignition (Remix)," which took the concept and melody of the original and repurposed them into a carefree weekend party anthem. "Ignition (Remix)" was such a smash that most people who've heard it consider it the definitive version.