Guy was fucking brilliant. Why did he have to write a bunch of songs that would be outstanding had they not been filled with moronic, childish lyrics.
Because vocals were more marketable than instrumentals...he said so himself...
and his humor/thinking/muse would not allow him to write conventional sounding lyrics.
The instrumentals he did write are quite good.
"Lumpy Gravy" is my favorite of his albums...it's a concept piece to be played through at a sitting.
As an aside I have it on an original LP release.