1. Conventions of Album
Covers
Alternative Rock

2. Main Image
The main image usually does not feature the band, but
may contain their logo.
The image tends to be relate to the title, even in surreal
ways.
Also the image is usually based on one idea.

3. Font
The font tends to be the same for the band throughout
their albums, as they have their own unique font, which
their fans would be able to tell it is them straightaway, it
turns into their logo.