These two volumes are being released together and simultaneously, as a sign of continuation. For Luc Ferrari, this is the first full-length CD to come out after the trilogy Sub Rosa developed with him. Les anecdotiques/2002, a fifteen-part suite / CD SR207, Son Mémorise /1976-2002 CD SR252, Didascalies/SR259, 2007, CD SR259. What we have here is three substantial pieces: Programme commun pour clavecin et bande magnetique/1972 performed by Elisabeth Chonacka, Didascalies/1993 performed by Jean-Philippe Collard-Neven, Claude Berset, and Vincent Royer (in 2009) and available only on vinyl/SRV305. (note that Didascalies and Didascalies 2 are two different compositions), and another previously unreleased piece that he held dear: Les emois d'Aphrodite/1986-1998, performed by San Francisco's MC Band under his direction. Sub Rosa are pleased to release for the first time, the solo works of Brunhild Ferrari: Derivatif/2008 Brumes du reveil/2009, Tranquilles Impatiences/2010. Forming a trilogy on reconstruction from a memory that is still quite alive. To us, these works are new bricks in the erection of a liberating oeuvre.