The other thread on favorite bands got me to thinking about albums that as a whole I just have to keep in rotation. Sure some groups I like more than any one album they made and some groups I would not buy anything else they did but that one album that just worked for me.
So what are the albums that you just can't leave behind...
Blue Oyster Cult, Fire of Unknown Origin
Pink Floyd, The Wall
Alice Cooper, From the Inside and Killers
I know there are more but at this moment my brain is fried and it's soaked in wine