I have added a section to my Corbetta page describing the manuscript I-Rsc Ms.AS A 4912 which includes some pieces by him. This is Section VI Part 6, right at the end.
As the ms. also contains music by Bartolotti I have added a section to my Bartolotti page. It is after the main pdf. You will find these jewels of wisdom at [1]https://monicahall.co.uk/corbetta and [2]https://monicahall.co.uk/bartolotti . Any comments and corrections will be welcome preferably off the list. But if anyone else has had a chance to look at the manuscript which is available on line it would be interesting to know what they think about it. As ever Monica References 1. https://monicahall.co.uk/corbetta 2. https://monicahall.co.uk/bartolotti To get on or off this list see list information at http://www.cs.dartmouth.edu/~wbc/lute-admin/index.html