The rediscovery of the Johannes Ruckers harpsichord 1632

Johannes Keller - Transposing harpsichords: unknown and unloved? (trailer)

Andreas Ruckers, Harpsichord (Antwerp, 1615), Museum Vleeshuis

Quint Pitch Ruckers

Sounds from the past at the ANU Keyboard Institute - The Ruckers Double Harpsichord

Harpsichord Ruckers

Clavecin d'après I. Ruckers 1624