In that page you will also find the same video but this time instead of seeing me and my assistant's back, you will see the score. I hope you can make use of it.
It's not that difficult to play. It could be a nice addition for your Communion repertoire (not only for Lent).
Also if you haven't seen it, please check out my free Veni Creator Spiritus (2010) score.
By the way, do you want to learn my special powerful techniques which help me to master any piece of organ music up to 10 times faster? If so, download my video Organ Practice Guide.