A large work for cello, viola, sinewaves and electronics from the quartet of Guilherme Rodrigues, Ernesto Rodrigues, Ferran Fages, and Barriere, the first two foundation members for Creative Sources, the latter two frequent collaborators, Barriere bringing a mathematical background to the improvisation that blends acoustic and electronic sources in compatibly sinister ways.

The duo of Miguel A. Garcia on electronics and Lali Barriere on objects and no-input mixer for an album of investigative, detailed improvisation that's well paced and calmly complex.

Two women in a duo of voice and amplified objects, Lali Barrier using a variety of devices that are clearly micro-amplifed and mixed in performance, as Marta Sainz intones vocal sounds, never speaking but creating innuendo and drama at a cautious pace, allowing Barrier's objects to interact, creating an unusual sonic environment of unpredictable and interesting discourse.