Thanks!

The Vesperale is quite usable, if you know what you’re doing. What is lacking is a clear presentation of the ordo with rubrics (like what one finds in the BPB). It appears that Ludecus (as well as most authors of offices books from this period from what I can tell) assumed that his audience already knew a lot about Latin prayer offices. This was probably a safe assumption in the sixteenth century. Therefore the Vesperale can be a bit confusing at times, and lacking the information one would like. Still, however, when coupled with the BPB (or a Breviarium Romanum if you know how to use that), Ludecus’ Vesperale becomes a delightful and very usable resource.

Do you have any other specific questions?

I pray morning prayer most days, and use different resources. I’d be delighted to have a Lutheran Latin resource, if it did the job.

The BPP is well done, I agree, as is the Sacrosanctae.

I dig the recordings, by the way. Thanks!