D.A.P. or Dirty Alien Project is a group of producers and MC's from Dallas, TX. D.A.P. originally began as a collaborative effort between Colin Roy (DJ Croix), Donny Benavidez (DJ Trek), Brian Glogau (DJ Cobalt), Ryan Black (System DJ), Denzil Chamblis (MC Astro), Joel Salazar (MC Leo J), and Leo Polk (Leo Money). Together, they made hip hop songs with a heavy electronic influence, and drum and bass songs with a heavy hip hop influence - a style more commonly known as Hip Step.