Le Bien qui fait Mal - Mozart l'Opéra Rock

Ah ha, Gentle Readers, to what depths does the Amateur Historian distain to trwal through to present you the oddest historically related material on youtube?

Here is the stage version of Le Bien qui fait Mal! There are, alas, no clowns, but there are a lot of scantily clad interprative dancers frolicking in front of a chamber orchestra who clearly don't care about what's going on in front of them. Unfortunately one does not see Salieri as he makes his prehistoric cry of rage, but one can see Mozart rocking out in lieu of, you know, actually conducting his music, and, after the song you can see him get hit upside the head by his in-laws, some of whom are dress more accurately than others. The Amateur Historian, for one, would like to know where Constanze Mozart's sleeves went.