This stub needed some significant help. Some of the "facts" were a bit incorrect, such as the claim that this was Mozart's last opera (a claim that needed qualification, since the sequence was most of "Magic Flute," then all of "Tito," then completion and premiere of "Magic Flute"). Also, the disparaging of "Tito" is sort of old hat; Alfred Einstein was very influential in perpetuating that view, but more recent critics have reassessed the opera and found that it has something worthwhile to say. I added a plot summary with a view to making the entry much more useful. Hope this is found to be of help.