There are all kinds of terms to describe the period of history in between the Baroque era of Bach, Vivaldi, and Handel, and the dawning of the so-called “Classical Era” personified by Haydn, Mozart, and Beethoven. “Rococo,” “Style Galant,” or to get really German-geeky about it, Emfindsamer Stil:
A musical aesthetic associated with north Germany during the middle of the 18th century, and embodied in what was called the ‘Empfindsamer Stil’. Its aims were to achieve an intimate, sensitive and subjective expression; gentle tears of melancholy were one of its most desired responses.
The above is taken from a surprisingly entertaining site I discovered called Musical Inclinations – “an online resource examining the differences between the pre-classical and classical style.”
Or you could just listen to this wonderful example of a C.P.E. Bach concerto that sits at this crossroads of history: A Double Concerto for the new-fangled fortepiano, and the old-fangled harpsichord. And, as it turns out, the very last of the 50-odd concertos he composed between 1733 and 1788. And, as pianist Danny Driver mused in the NPR story the other day, “It’s literally, from the very first movement, one bar piano, one bar harpsichord, a little bit of orchestra, then something else. The exchange of ideas is so quick….it’s not postmodern, but it almost feels postmodern in the sense that there’s this sort of collation of different ideas and different feelings all sort of rolled into one. I think it’s of today as it was of its time.”