Music by Kevin MacLeod (original composer: J. S. Bach). Available under the Creative Commons Attribution 3.0 Unported license. Download link: https://incompetech.com/music/royalty-free/index.html?isrc=USUAN1100673

MacLeod's description:

Genre: Classical
Length: 2:08
Instruments: harpsichord

J. S. Bach's 3-part invention that I hacked together for music for a "stuffy aristocratic dinner party". Of all the Sinfonias, I think this works the best for that.
ISRC: US-UAN-11-00673
Dark, Relaxed, Somber 2010