Spatium Duo is a euphonium and percussion duo formed by Raúl Sabiote and Ángel Pérez. Their work focuses on the exploration and dissemination of chamber music repertoire for this instrumental combination, from transcriptions to contemporary works written specifically for the duo.

Each concert is an opportunity to share music in a close way, combining a varied repertoire with explanations that help to contextualise the works and styles performed. Through this interaction, the audience can enter into the sonority and expressive possibilities of these two instruments, in an unusual format within chamber music.