I've decided I really must have an auto horn (the other sound effect belongs on the left hand of the Zimbalstern). If you don't have 90" to spare, start at 1:10.
But now I've got your attention, does anyone know a print source for the requested "Alabado sea el Santísimo"?
Henry, you're perhaps thinking of Flor y canto 549, quite different from the Yosemite Sam tune I linked above, though the first line at least has the same words (and here's a third version of words and a nice tune). Is the hymn continuing "…y Maria concebida sin pecado original" at least public domain, anyone?
At the Dom in some city in Austria, there is a stop on the organ called "trinkenterrechtal" or some such. When pulled, it opens a small drawer wher an elevating beverage may be stored.
To participate in the discussions on Catholic church music, sign in or register as a forum member, The forum is a project of the Church Music Association of America.