Dr. Reefer features Kenneth Leonard Kirk, Amy, Dr. Lester Grinspoon and Prof. Alan Young. Dr. Reefer was first formed by Ken (vocalist, multi-instrumentalist, audio tech, producer) and his ex, Amy (vocalist). Ken is an epileptic medical cannabis patient and Leader of the Marijuana Party of Alberta. Also featured are vocals by Dr. Lester Grinspoon of Harvard Medical School, the foremost expert on medical marijuana in the world, and Professor Alan Young of Osgood Hall Law School, the lawyer who beat the Canadian pot paraphernalia laws and got Canadian courts to allow the use of medical marijuana. Ken is now the only permanent member of Dr. Reefer and wrote all the music and most of the lyrics for the songs featured here while in incarceration for medical cannabis in 1998-1999. Lyrics for "Let's Stand Up For Our Rights" were written by Amy.