The ninety-eighth classical recording: #108 Domenico Scarlatti - Keyboard Sonatas
Looking at the works that surround this one on the list, we're at a point where classical music has really left the choral and is moving on, but isn't at the bombastic stages we later get. Scarlatti's keyboard sonatas are delicate, not using fancy tricks to impress but instead playing beautiful, light pieces that impact with a relative simplicity.
The list only gives a selection of the over 500 keyboard sonatas written by Scarlatti, but they already give the impression of someone working on something delicate and sweet, with a clear view of what he's doing with his works, but creating beauty out of all of that.