Best 5 engineered rock albums?


What is your list of the top five best engineered rock albums?
zorpman
Isn't engineering related to sound quality? Perhaps not... so many of the albums listed here sound terrible imo.
Thunder and Lightning - Thin Lizzy
Powerage - AC/DC ( Highway To Hell had slicker production but Powerage has the best/clearest bass I've heard on a rock album.)
No Rest For The Wicked - John Osbourne
I, II or Zoso - Zepp.
Bad To The Bone - George Thoroughlygood
I have to disagree about the Thin Lizzy and Ozzy albums. The best sounding Thin Lizzy is 'Chinatown,' and the best sounding Ozzy is 'Diary of a Madman.' Go for the original LPs for both of these titles...