I'm gonna break our streak and go with a band already taken, because I think the other options I'm considering are more likely to make it back to me.
THE BEATLES
Abbey Road (1969)
Despite the presence of Octopus's Garden and Maxwell's Silver Hammer, this is nearly a perfect album for me, and alternates with Revolver as my #1 Beatles album. George contributes two of his very best songs and John and Paul bring mostly strong material. The side 2 medley was a revolutionary idea for its time and still sounds glorious today. Their studio got new equipment just before this album was recorded, giving it a "warmer" sound that tons of acts have tried to replicate over the years.
Here Comes the Sun
Golden Slumbers /
Carry That Weight /
The End
Let It Be (1970)
Their only studio album not released in the '60s was recorded before Abbey Road but mired in tension and controversy. But I think the end product came out great, combining the raw rock and roll that brought them to prominence in the first place with indelible melodies. Some folks (including Paul) think Phil Spector ruined some of the tracks, but I've never been particularly bothered by those.
I've Got a Feeling
Get Back
I'm sure krista will have more to say about these.
@Yo Mamaup.