The composer didn't prescrib any registration. So, there are two versions :
- at 0:00 : registrations aiming more or less (rather less :-)) at French post-classical standard practice ;
- at 5:00 : registrations prescribed in a French edition around 1960, typical of this period (peculiarly the mix of mixtures and reeds at the end, which was not praticed in France during the 17th-18th and the main part of 19th, but beloved by the 20th).
For a quick comparison of registrations, the marks are :
theme : 00:00 and 05:00
V1 : 0:47 and 5:31
V2 : 1:32 and 6:04
2nd theme : 2:16 and 6:35
V4 : 3:19 and 7:16
V5 : 4:07 and 7:43