Wooden Models You Can Make

It's not clear why Telemann called these works "concertos" when they are really sonatas for transverse flute and harpsichord, with no tutti instrumental group involved. Annotator Jean-Claude Thériault works up an argument that it was due to the "concerted" nature of the music, with the flute and harpsichord playing generally equal roles instead of assigning ritornello-like music to the keyboard. It's hard to say whether he's right, but it's precisely the departure from the Baroque trio sonata and concerto models that makes this music so interesting. It is strikingly modern for the late 1710s, when the first edition of the music was published.