I would like to start by thanking Piotr Grabowski for making this excellent and rather unique sample set available to all of us. It is one of my favourite of all of his sets, when I first heard it in the demo tracks on his web site I thought it was the most beautiful and charming organ of German Romantic type I had heard. I think this modest, ultra-conservative yet still decidedly Romantic instrument is particularly well suited to the music of Mendelssohn, Rheinberger and Liszt. As for the piece, I don't know much about it other than it was written originally for organ, it was composed in 1864, and if your Latin is a bit rusty it translates as 'Pray For Us'. This is intended to be the first in a series so look out for more.