Minor Threat (s/t, Red, Complete Discography)
This is a little different as it's really the same picture used for three different albums. In 1981 DC hardcore band Minor Threat released an eight song self-titled ep and it had a red cover. I believe it was at times refered to as simply "Red" by fans although that was never an official title. In 1984 this album was re-released with the four tracks from the previously released "In my eyes" single added on. I remember having this version on cassette and it was the same picture only in blue.
Then in 1988 the "Complete discography" was released on CD. It included everything from 1984 album plus the "Out of step" album and the "Salad Days" single. It was once again the same picture in red.
I like the cover for it's simplicity yet it still stands out. I definitely prefer it in red though. The blue seems a bit too sedate yet the red seems more in your face which goes along with the music.