It is a very difficult question to answer I know, because it is hard to narrow down to just one. I do not think my music choices fit the demographic here, so I do not expect many to be on board, but I am interested to see what people will say is the best or their favorite album of all time. Two that come to mind for ME are:
Run DMC - Raising Hell (1986) and Lauryn Hill - The MisEducation of Lauryn Hill (1998)
Run DMC - Raising Hell (1986) and Lauryn Hill - The MisEducation of Lauryn Hill (1998)