I see that we had met in Bach's profound italianness, in the singing of the melodies that danced in counterpoint, in the rhythmic undulation of his writing. Although in the manuscripts the three Sonatas for Viola da Gamba are accompanied by the harpsichord, we imagined the Viola da Gamba conversing with different keyboard instruments that Bach had at his disposal: a copy of a Mietke harpsichord, a copy of a Silbermann fortepiano and the organ built by Gottfried Silbermann in 1753.