Towards the end of 2012  a 22-year-old Marius Lauber  working under the moniker Roosevelt  quietly released his debut single  Sea A pulsating  hypnotising slither of sun-kissed disco with its own self-made video  it steadily tiptoed across the blog world  eventually reaching the ears of hugely respected electronic pop label Greco-Roman (co-run by Hot Chip’s Joe Goddard)  who would go on to sign him and subsequently release his debut EP  Elliot