You can do it much faster with my fingering and pedaling.
I've recorded this piece as part of my DMA recital while doing my doctorate at UNL on the excellent French symphonic style Bedient organ at St Paul's United Methodist church in Lincoln, NE.
Regretfully, I didn't write in fingering at that time, just the pedaling. Therefore, a few days ago I started working on the fingering part and yesterday evening finally I finished it.
50 % discount is valid until December 6. Free for Total Organist students. PDF score (14 pages). Advanced Level.