All of Core, all of Purple, all of Tiny Music, all of No. 4, all of SLDD, and most of Self-Titled.
If there's one I know the most, it's probably Purple. I could probably type all the lyrics to the album right now off the top of my head.
There are probably a couple of places in S/T where I'm a bit spotty on one or two words, but that's about it.