Solarmass was a song done for a 90's comp called No Alternative.
Disarm is their high water mark of beauty I do agree. I didn't like 1979 when it came out but lives in my head every day. I find it as poignant as Disarm.
This is an erratic weirdo spastic band but every once in a while they hit it out the park The drumming at the end of Tonight, Tonight is some of the finest I've heard in my rock and roll listening life and that song ranks as top 2 or 3 of theirs too.
DIG