Quartetski was formed in 2007 by Pierre-Yves Martel “as a vehicle to rethink and reinterpret the works of great composers through the lens of creative improvised music”. So far, Martel and his companions realized projects focused on the works by Prokofiev (2007), Stravinsky (2013) and Bartók (2016). Choosing Cage for their new project, the decision for a very different kind of a composer compared to the three predecessors. They chose two compositions belonging to a body of about forty works called Number Pieces composed by Cage in his last years. Each work is titled after the number of performers that are involved. One7 is the seventh work for one performer, Four6 is the sixth work for four performers, etc. Both are not written for specific instrumentation and are dedicated to composer and accordionist Pauline Oliveros, a.o. I don’t know any other recordings of these works and can’t make any comparison. But the fact that they perform One7 as a quartet may be one of more decisions that make their approach different from others. Anyway, we have Isaiah Ceccarelli (percussion, synthesizer), Philippe Lauzier (bass clarinet, synthesizer); Pierre-Yves Martel (electric bass, sine waves) and Bernard Falaise (electric guitar) at work here in an intriguing rendition of both pieces. They play a limited set of patterns interspersed with pauses of different lengths, which evokes the impression of a random-like sequence. Pointillistic, non-intentional dots of sound pass by, but it is evident that something is at work in these works that gives them a fascinating (dis)continuity. The movements are fragile and delicate, always very modest. The performers’ sounds, timbres, and colours are well-chosen and make a beautiful spectrum.