Late one winter evening, when the conservatory’s windows frosted and the practice rooms smelled of lemon polish and resin, Gilardino sat down and played through a string of studies from the living edition. He did not perform for applause. He played to remember how a simple syncopation had once unseated him from certainty and taught him instead to be attentive. The last etude closed like a door, not with finality but with a soft hinge.