A wonderful recital by a very talented organist on a wonderful instrument in great acoustics. Yes Roman deals with the spacial difficulties extremely well. I love the registrations. Thank you for posting this.
Very masterful interpretation of Lemare's transcription of the Danse Macabre and Zimmer's Interstellar Suite. He shows he is not afraid or intimidated by such a large instrument and space; that he can use the instrument to its fully orchestral capacity.
This organ may deserve a title, the "Mother of All" organ. I don't know who built this magnificent church and the organ, but both are truly awe inspiring. Where is this church? Okay, I will google and get on a virtual tour. Oh, the wonder of the 21st century! It is beyond my wildest dream when I was a teen in 60's of the past century.