Blackwater Surprise, by Robert Bradley's Blackwater Surprise. If you'd like to hear what it might sound like to have Ray Charles fronting The Black Crowes, this may be your thing. They are fantastic on this record. Every song is killer.
Similarly, The Bomb Shelter Sessions, by Vintage Trouble. Like Otis Redding fronting a power trio like a modern version of Led Zeppelin. Here's them playing a cut from the record live. Amazing band.
In no particular order:
Twisted Sister - Stay Hungry
The Cars - Heartbeat City
Pink Floyd - The Wall, Animals, DSOTM, Wish You Were Here
Led Zeppelin - IV
AC/DC - Powerage, Let There Be Rock
Depeche Mode - Violator
Explosions in the Sky - Those who tell the truth...
Judas Priest - Sad Wings of Destiny (yes, even Epitaph)
NIN - The Downward Spiral
Jane's Addiction - Ritual de lo Habitual
Metric - Fantasies
Ministry - Psalm 69
Sepultura - Arise
Tool - Aenima (even the stupid interludes)
Carpenter Brut - Trilogy (except for Wake Up The President and Meet Matt Stryker)
Danzig - Danzig II - Lucifuge (except for Girl)
Ministry - The Mind is a Terrible Thing to Taste (except Test)
Primus - Sailing the Seas of Cheese (except Is It Luck)
Weezer - Weezer (blue) (except No One Else)