Harpsichord sonata by Domenico Scarlatti
According to a legend, Scarlatti was inspired by his cat Pulcinella walking on the harpsichord keyboard
The Fugue in G minor (K. 30, L. 499) by Domenico Scarlatti is a one-movement harpsichord sonata popularly known as the Cat fugue or Cat's fugue (in Italian: Fuga del gatto).
Recorded by John Sankey on a MIDI harpsichord