The Quarter is the fourth chapter of the campaign, The Parish, in Left 4 Dead 2. This chapter takes players through New Orleans' French Quarter, where the players must traverse streets, bars, bistros and apartment buildings. Its highlight is a Crescendo Event in which players must activate a Mardi Gras float to get across from one building to another; unfortunately, its loud rendition of "When the Saints Go Marching In," titled "The Saints Will Never Come," attracts hordes of Common Infected.