Recorded at Notre Dame des Champs (Paris XV), on 18 and 19th of February 2001. Free improvisation : Jean-Luc Guionnet (organ) + Eric La Casa (mobile recording) Thanks to Jacques Mérienne and YLC. Published by A Bruit Secret (France) 2002 and Hibari music (Japan) 2004 (extra Photos of the church : Y. Merlin, J.P. Guyomard)