pieces for loudspeakers. no live performers. no score. no theater. nothing to look at. present is only the sound projectionist, who ideally is as invisible as possible. they do not replace the performer. they are a translator, an interpreter, translating the pre-existing audio material into an experience in a unique architectural space. they are an artist as operator, or technician, somebody pierre schaeffer would have been proud of. related to concrète approaches for composing and organizing sound.