Slide Bones Symbiosis is a Portuguese trombone ensemble founded on the values of musical excellence, friendship, unity and a spirit of mutual support. The ensemble seeks to promote the artistic development of its members, both in chamber music and as soloists, whilst valuing the identity and talent of each musician. Throughout its history, the ensemble has taken part in various masterclasses, recitals and festivals, notably in Ericeira, at the Vilar do Paraíso Music Academy Trombone Festival, at the Chaves Academy of Arts and at Guimarães Allegro, thereby consolidating its artistic identity and its commitment to chamber music of the highest standard.