Nonsemble is a Japanese experimental music group formed in 1994. The group's music is characterized by its use of found sounds, field recordings, and musique concrète techniques. Nonsemble's work has been praised for its originality and its ability to create immersive and evocative soundscapes. The group has released over 20 albums, including "Archaeopteryx," "Phorusrhacos," and "Argentavis."