Purcell’s “Fantasia in Three Parts Upon a Ground,” Tafelmusik
Back in January, we listened to Henry Purcell’s Fantasia Upon One Note for 5 viols in F major, Z. 745, music in which a single pitch is sustained in the tenor voice while the other voices float and weave in seamless polyphony. Purcell’s Fantasia in Three Parts Upon a Ground offers a similar contrast between stability and unbridled adventure. Here, a series of thrilling variations develop over a recurring ostinato bass line. This was a common …