You can download some mp3 played by
Fabio Bonizzoni & La Risonanza

please chose between

J.S.Bach
Toccata & Fugue in d minor BWV 565 (organ) (6,7 MB)

J.S.Bach
Allein Gott in der Höh BWV 662 (organ) (6,9 MB)

H.I. von Biber
La Crocefissione (violin and continuo) (7,4 MB)
(violin, David Plantier)