Album Covers that don't have a band name on the cover.

[Magic]

Tarkus ~ Emerson, Lake and Palmer

 

[Magic]

Alter Bridge ~ AB III

 

[Sox]

Pink Floyd - Meddle

 

[OzzyVanHalen]

Led Zeppelin IV

 

[Nololob]

The Sword - Gods Of The Earth

 

[LG]

Here's an obvious one.

Dark Side of the Moon

 

[AboutAGirl]

Neutral Milk Hotel - Aeroplane Over the Sea

 

[Nololob]

John Kongos - Kongos

 

[Prime]

Sigur Ros - Von

 

[Nololob]

Status Quo - Blue For You