Instruments
Denzil Wraight Harpsichord
Copy made in 1980 of Florentine harpsichord of c. 1600 with reconstruction of its presumed original keyboard with extra chromatic keys http://www.denzilwraight.com/florentine.htm
Cembalo Cromatico
Reconstruction of Italian cembalo cromatico with 19 keys per octave made 1987 - http://www.denzilwraight.com/roman.htm
Organo di Legno by Bernhard Fleig
You can download the booklet about this organ here.
For the arciorgano built by Bernhard Fleig for the Schola Cantorum in Basel, see:
https://www.orgel-cembalo-fleig.ch/orgeln/spezielle-instrumente