Fair enough - 'The Wall' was my first Pink Floyd album and has remained, in the 32 years or so since, probably my all-time favourite album, but I would acknowledge that 'Dark Side of the Moon' or 'Wish You Were Here' would possibly be more popular inclusions. Indeed, neither of my equal...
Hmmm, 'The Wall' has already been mentioned by Bold Seagull so:
'Skylarking' - XTC
'Ocean Rain' - Echo and the Bunnymen
'Joe's Garage' - Frank Zappa
'Pornography' - The Cure
'Trick of the Tail' - Genesis
'This Leaden Pall' - Half Man Half Biscuit
'Quadrophenia' - The Who
'The Soft Bulletin' -...