Under the motto «We become more from what is left, deliver else than just the now, build sound stories for the then», Sediments is the new label and sonic adventure launched by Estrato Aurora and d_o_ppelgaenger, partners in the electronic duo Pajaro Dune. d_o_ppelgaenger || aka David Ortolà || is a pianist, composer, electronic music producer, teacher and scholar specializing in contemporary music and electroacoustic composition and performance. As a solo artist, he has composed multiple electronic, ambient and techno works, modular scores as Grooves #1 (2017) and Déjà vu (2024), unique musical events such as Efímeras for 20 Pianos (2011), compositions for piano and electronics as well as his latest release Live at Perpendicular (2024).

Live at Perpendicular 2024 is Sediment's inaugural offering. Recorded May 25, 2024 by d_o_ppelgaenger at Perpendicular Festival in the woods of Cuenca, Spain, this album is both an ambient live set and a sound journey inspired in the Doppelgänger archetype from the early gothic novel. d_o_ppelgaenger's signature chiaroscuro medley of styles and ideas relies on narrative sound design, using both electronic production, classical instrumentation, field recording and generative synthesis. His music challenges the boundaries between acoustic and electronic sound calling on a wide range of oft-conflicting aesthetics: from early music to soundtrack atmospheres or disruptive avant-garde trends. This album explores the liminal terrain between divergent languages, trying to create perceptional experiences in search of empathy between the known and the misunderstood or the unheard-from.