Colour Compositions Studies - Mountain Landscapes

Following Nathan Fowkes workshop at Schoolism in London I attempted some compositions studies of Mountain Landscapes. Nathan gave a insightful lecture on the importance of Color and Light with emphasis on foundation knowledge in compositions. He is an industry veteran working at Dreamworks on some amazing projects like The Legend of Puss in Boots, How to Train your Dragon and Kung Fu Panda to name a few. I was inspired by his commitment to practice these value studies everyday and his sketchbooks are fasinating. Below are first attempts in Photoshop, each taking around 30mins. More of his work at http://nathanfowkes.blogspot.co.uk/