Joana Sequeira Duarte debuted her project Dela Marmy in 2019, with the eponymous EP co-produced with Nuno Roque and João Hasselberg. The following year, she presented “Captured Fantasy”, with production by Charlie Francis. The most recent release, "Old Human", is the result of a collaboration with Peter Kember. Dela Marmy performs live with Ana Albino (guitar), Vasco Abreu (bass) and Lito Pedreira (drums).