Spaceship is Mark Williamson, a musician and sound artist based in West Yorkshire working with field recordings, portable synthesizers and found sounds. Outcrops — his debut vinyl release — is an exploration of the geological history of the Upper Calder Valley and Cliviger Gorge, focussing on a series of sandstone outcrops above the West Yorkshire town of Todmorden.

• A1 Whirlaw Stones (Delta)
• A2 Orchan Rocks (Basin)
• B1 Hawk Stones (Forest)
• B2 Bride Stones (Glacier)