Featuring the outstanding but often overlooked sonatas for viola da gamba by Bach, this new release also features an organ in lieu of the harpsichord, which heightens the harmonic tension.; One of the most notable viola da gamba players of our day, Patxi Montero frequently collaborates with early music groups, and has performed under such conductors as Rinaldo Alessandrini and Fabio Biondi.; Organis Daniele Boccaccio accompanies Montero for this album, and has already made his own well-received recording of organ arrangements of the Bach violin concertos.