The way he stands and his haircut, made me wonder if it was the same photohoot of the pictures that were used for La Guerre de 100 Ans. Because on the back on La Guerre de 100 Ans, you see him wear the same pants, who were part of that famous blue Jitrois-outfit, that he used to wear often at time, but that SIPE Production putting for whatever reason a brown filter above it.

And isn't that the same outfit he wore for one of the clips from his album Nessy de London?

Yes, in the song Rigobert Song