Live Brief: Diamond Eyes

I've decided to base my project on the Deftones album "Diamond Eyes", I am going to produce a set of t-shirts based on individual songs from the track list.

looking at the current album artwork design I've noticed attention to graphics that are faceted and represent diamonds, in a response to this visual theme I have created a couple of pieces of background imagery that i think would fit with the look of the album and the graphics I am later going to add, here is a couple of them.