From reader John Covil:

No Meddle?
 
No Wish You Were Here?
 
The Wall was a Waters solo album with a few nice Gilmour solos, and nothing more.

He also requested Led Zeppelin, but didn’t specify albums, so I will list my favorite two:

Led Zeppelin II or Physical Graffiti? Feel free to defend Houses of the Holy or something else if you want.