On “Extinct,” REASON and featured artists Isaiah Rashad and JID compare their work ethics to those of their peers in the industry, describing themselves as built with a drive that isn’t common in the new age of rap.

The track was first debuted at REASON’s listening party on March 1, 2020.

The song samples Metal Fingers‘ “Pennyroyal, which was also used on Joey Bada$$’ “Pennyroyal” from his June 2012 mixtape 1999.