Instrumental Duet,Piano Harpsichord,Instrumental Duet,Organ,Piano - Level 4 - Digital Download SKU: A0.990388 Composed by Mitch Boucher. Baroque. Score and parts. 2 pages. Mitch Boucher #5742087. Published by Mitch Boucher (A0.990388). The third movement of this suite was inspired by the opening movement of Bach's Goldberg Variations, which many students of the harpsichord will know of. Heavily ornamented and lyrical, this movement leaves much open to interpretation of the performer. Written in 2015, it is the second-oldest movement in my suite.