Matt Sharp, who also directed the videos for many of her previously released singles, including the EP's title track and "White As Snow".
Speaking on the video, Matt Sharp says: "In 'Seas of Grey' the focus is on structure and desolation. I wanted to portray a world that is stiff and full of rules, void of freedom. It is a commentary on the way many people live their lives"
Watch the video for "Seas Of Grey" below.
Purchase a copy of Lucy Mason's All You Want EP on iTunes.
Premiere via Clash.