All these baroque music videos and not a single harpsichord? Time to remedy that.
Here, Rafael Puyana plays a harpsichord built in 1740 by Hieronymus Albrecht Hass. Notice the three manuals (separate keyboards).
Domenico Scarlatti: Sonata in D major, K. 119
Domenico Scarlatti, Sonata in A minor, K. 175