Did Mozart write an impossible cadenza here?

• Aug 31, 2019 - 19:03

I am arranging Mozart's Piano Sonata in C minor for a string trio and so far I have been able to copy Mozart note by note with no problems. That is, until I reached this:
Impossible Cadenza.png

The third of 3 cadenzas in a row. I tried copying the note values Mozart wrote down and I get a tad more than 5 beats worth of cadenza. But Mozart wrote the entire cadenza as 1 4/4 bar's worth. This is contradictory. Did Mozart write an impossible cadenza here?

And even if he didn't, how do I change the length of the bar for just the violin so that nothing is off afterwards in the cello and viola? Is that even possible? I have the score here, it is at bar 27 after the section break or if you want to use ctrl + F to search for the bar, it is bar 212 where the cadenza starts.

Attachment Size
Piano_Sonata_in_C_minor.mscz 50.91 KB

Comments

I think it's pretty clear that Mozart means here "a lot of little fast notes, pretty freely, the latter part of which are even faster", not a clear metric notation.

In reply to by Caters

Adding to the information pool here, it’s seldom that I see a score from IMSLP that doesn’t have an issue or two. Either an obvious, blatant, typo or a spot where the metrics just don’t add up to the proper value. But in (almost) every case so far, MuseScore has the flexibility to make it work.
The challenge as a transcriber is determining case-by-case whether to correct the problem, or to replicate it “as is” for historical accuracy.
If anyone is aware of an article that discusses the back-and-forth between the composer and publisher when creating a literal engraving, I would love to read it.
Best of luck with your project,

What I have done in the past is:

Add the beats to the cadenza.
In all other instruments, make the visible rests line up with the cadenza
Select the unneeded rests and make them invisible.

This makes is both look and play correctly.

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