Date of Birth is the second full-length studio album by American hip hop group Arsonists. It was released on September 11, 2001, via Matador Records. The recording sessions took place at Gallco Enterprises. The album was produced by members Q-Unique, Jise One and Swel Boogie, as well as DJ Doom and Psycho Les. It features contributions from three of the five original members, with MC D-Stroy and Freestyle being absent members, as well as guest appearances from Elle Pena, Kinetic Energy, Lori Velez, and Zoey Pena.