There's usually one or two duff tracks on every album but I can think of many where every one's a gem...
Ring - The Connells
Aqua - Asia
Arena - Asia
August and Everything After - Counting Crows
The Division Bell - Pink Floyd
Black Sabbath IV - Black Sabbath
Sabbath Bloody Sabbath - Black Sabbath
Nebraska - Bruce Springsteen
2112 - Rush
Dire Straits - Dire Straits
Selling England By The Pound - Genesis
Misplaced Childhood - Marillion
Another Girl Another Planet - The Only Ones
Keep The Faith - Bon Jovi
Boston - Boston
Ring - The Connells
Aqua - Asia
Arena - Asia
August and Everything After - Counting Crows
The Division Bell - Pink Floyd
Black Sabbath IV - Black Sabbath
Sabbath Bloody Sabbath - Black Sabbath
Nebraska - Bruce Springsteen
2112 - Rush
Dire Straits - Dire Straits
Selling England By The Pound - Genesis
Misplaced Childhood - Marillion
Another Girl Another Planet - The Only Ones
Keep The Faith - Bon Jovi
Boston - Boston