CRYS COLE & OREN AMBARCHI / GIUSEPPE IELASI - Sparkling or Silent LPSparkling or Silent, by the duo composed of crys cole and Oren Ambarchi, is a moment apart in their respective artistic approaches, taking a step aside and marking a point of fixation around an electroacoustic method which, while always latent in both of their works, here asserts itself as a central compositional modality. However, the electroacoustic approach is not called upon here for its formal reasons, or even less as an aesthetic line to follow.