Here's this complete soundtrack, fished straight out of these forums, courtesy of The Philadelphia Orchestra, Olivier Latry, and Christoph Eschenbach.

https://www.mirrorcreator.com/files/95UHT7NE/Saint-Sa__ns__Camille_et_al._-_Symphony__3__Organ_-_Organ_Concerto_-_Toccata_Festiva_(2007).zip_links

thanks

Doesnt work for me *crying* :(