Unsetting day. The Ambroisie digipack AMB 9986 states "Recorded by Musica Numeris 7-14/03/2005", a week of sessions, so no single day is right for this recording. The 15 came from rip-1895, which waveform correlation has now shown is a different performance entirely; it has been given its own record (12231). 5757 keeps the commercial set, whose credits - Choeur de l Opera de Lausanne, Les Talens Lyriques, Rousset - match this record exactly.