*The only edition ever released that has all his piano works collected* The piano has been with Lachenmann almost throughout his composing life of seven decades. Yet the instrument is by no means always the same. Lachenmann’s determination has been to go on finding new possibilities – almost a new voice for the piano in every piece, a voice with which it can speak that piece, as it has not spoken before. Perhaps the Schubert variations of 1956 could be understood as a farewell to traditional pia…