Founded in 1993 in Paris by Philippe Arrii-Blanchette and established in Brest (Brittany) three years later, the Ensemble Sillages explores the multiple possibilities of contemporary musical language through a deep understanding of works. Since 2020, its director has been Gonzalo Bustos, an Argentine musician committed to the premiere and dissemination of a large number of pieces of contemporary music. On this occasion, as part of the Mixtur Festival programme, it presents works by up to five different composers for a formation of violin, cello, flute, saxophone, clarinet, piano and electronics.