Bands that had a "masterpiece", w/ common theme


Odd title. "sorry if it turns you off"
Pink Floyd "The Wall" @ "The Final Cut" (underated)
Kansas "Leftoverture"
ELP "Brain Salad Surgery"
Manfred Mann "The Roaring Silence"
I could go on, this is just to get it started.
128x128slaw
spirit- 12 dreams of Dr.SARDONICOUS. PRETTY THINGS-SF SORROW,THE WHO-TOMMY,QUADRAPHENIA,
Other than those listed, these come to mind.

Rush-2112
Queensryche-Operation Mindcrime
Dream Theater-Metropolis, Scenes from a memory
Csmgolf, Awesome, I completely forgot about 2112. Whatever happened to MFSL, going to release this on vinyl?
Yes "The Yes Album". Not really, no, Yes really. Listen to it again. AWESOME! THIS IS THEIR MATERPIECE!
Not an entire album but also "Suppers Ready" by Genesis. My admiration of this composition only increases each time I hear it.