Reasonable Doubt was Jay Z's debut studio album. Reasonable doubt is one of the few albums I know word for word thanks to my high school boyfriend who played the album religiously every day after school. Can I live is my favorite track on the album and Can't knock the hustle is my second favorite track with soul singer (Mary J Blige). Reasonable Doubt turns 20 today. Sheesh time flies. Classic. Check out can I live below and when the singles dropped.