Editing my First Attemps

In order to get a better idea of how I want my poster and Digipak to look like, I decided to play around with brightness, colour and exposure. I wanted to create continuity through the editing, expressing the ideals of Massive Attack. It is for this reason I chose to do specific colourings on each, to represent the differing sides to the Trip Hop genre. However I believe my best attempts were images 1 and 3, the colouring and overall effect represent what it is to be Massive Attack.
Here are some of my edits;