Marie and Veronica Kuijken play historical pianofortes for this recording of Mozart four-hand pieces. The instrument dictates, so to speak, what can and cannot be done; as its touch is much lighter than that of a modern piano, it is also much easier to gracefully play the virtuosic fast passages. The Kuijken sisters explore the limits of the pianoforte, both literally and regarding sound volume. A splendid, deeply musical, and refined recording!