This work is incorrectly indicated as "Cantate 23" (both in the page listing as well as in the pdf filename: https://s9.imslp.org/files/imglnks/usim ... lo_sia.pdf).
However, the marking on the first page of the manuscript indicates quite clearly that this work is "Cantate 24".
To be clear, "Cantate 23" indicates a different work of Leopoldo Leo: Oimè che veggio? (see file: https://s9.imslp.org/files/imglnks/usim ... veggio.pdf)
Whoever input this information made a typo.
TYPO in info for: Leonardo Leo, O Dio qual duolo sia
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