Osso Exótico was an experimental drone music project from Portugal, formed in 1989. The group initially consisted of brothers André and David Maranha, who remained core members throughout its history. Osso Exótico began their musical journey with the release of I in 1990. Their discography included notable albums such as Musica #1 (1993) and VI: Church Organ Works (1998). The group was known for their mystical and psychedelic ambiences created using a range of mainly acoustic instruments that were often modified. The group's lineup evolved over the years, incorporating members like Patrícia Machás, Francisco Tropa, António Forte, Bernardo Devlin, Oliver Vogt, Manuel Mota, and Riccardo Dillon Wanke. In 2007, Osso Exótico collaborated with Z'EV on the album Osso Exótico + Z'EV.
