Yes, I loved all the Cure stuff up to The Top, when I think they lost their edge. Still play Pornography and Faith often. And then many years later started to enjoy later albums - not nowhere near as much. XTC is another band I went off after (and including) Black Sea, but which I have discovered later albums recently.
I also discovered Nick Drake a few years ago and like his stuff (part of the nu folk discovery albeit not nu folk). However I think we need to hear the story on how your brother introduced him to you after his death.
Both 10cc and Beach Boys fall into the camp of bands I know I should like but don't (a topic for another thread perhaps). I like God Only Knows but that's it. Although I do like Fleet Foxes which doesn't make sense.
So many more: Nick Cave; Tom Waits; Bowie (Hunky Dory, Station to Station and Young Americans belong in the 'wow' album list); Labradford more recently and King Creasote (Diamond Mine also a wow album); Wooden Shjips; Cream (very recently)...
What about bands whose albums you skipped but bought all the singles? XTC and Buzzcocks for me. Have the albums now on CD but at the time,,,