Season 4 is the fourth season of Epic Rap Battles of History. Pre-production began in August 2014 after Nice Peter returned from his summer tour. This season consists of twelve battles, one being released every Monday for the first half of the season, and every other Monday for the second half of the season. It premiered on November 10th, 2014, and concluded on August 3rd, 2015. The Season 4 polls are located here.