Art car recent years the festival has been forced to limit the number of vehicles on the playa. As such they have restricted the vehicles that are licensed to what they are now calling "mutant vehicles". There has been some confusion within the Burning Man and Art Car communities over these two terms, with some believing the terms are simply synonyms. According to art car artist and Art Car Fest organizer Philo Northrup, art cars are "street-legal vehicles that have been permanently transformed into mobile sculptures". According to the Burning Man DMV ("Department of Mutant Vehicles"), Mutant Vehicles are "'art on wheels':
Back and Forth (Cameo song) the song: "Back, back and forth and forth..." is used on the hip hop group Wu-Tang Clan's single "Gravel Pit". The song appears in video game "Grand Theft Auto V" on the "Space 103.2" radio station. Back and Forth (Cameo song) "Back and Forth" is a 1987 single by Cameo. The single was the third release from Cameo's, "Word Up!" album and became the group's twelfth top 10 soul single peaking at number three for two weeks and peaked at number fifty on the pop charts making it their fourth entry on the Hot 100. The single was released on