Osso Exótico is an experimental music project, which uses a variety of instruments, mostly acoustic (often modified) such as glass harmonica, piano strings, percussion, violin.

Osso Exótico created drone environments, sometimes mystical and psychedelic, which can be found in his extensive discography.

Formed in Portugal in 1989 and with an ever-evolving line-up, the core of this band has included André and David Maranha from the beginning to the present day, who later also joined Patrícia Machás and Francisco Tropa.

Other members over the years were integrated, namely António Forte and Bernardo Devlin in the digital quartet format, and later Oliver Vigt, Manuel Mota and Ricardo Dillon Wanke.