Task: Text Categorization
Input (English): One of these pieces calls for the "echo flute," an instrument that may have been a soprano recorder, and the last one has no violin parts. The first of these pieces includes a polonaise in its four and last movement titled Menuet, and beings with a hunting horn. Notable harpsichord parts are included in the fifth and the third of these pieces, which were dedicated to Christian Ludwig. The first two are in F major, the third and fourth in G major, and the sixth and final in B-flat major. FTP, name this set of six concerti grossi by J.S. Bach.
Output (English): Fine Arts