From Dubois 'Sept Pièces pour Orgue' (1898): Marche-Sortie; the last piece of this collection of seven.
A fine finale of the seven pieces for organ by Dubois: played on the Grand Choeur registration of the Aristide sample set. A charming softer movement in the middle section and a majestic conclusion with a tutti final chord.
Now the set is complete you might be interested in the playlist with the complete 'Sept Pièces pour Orgue' ...