Task: Text Categorization
Input (English): One of these compositions begins in 3/8 time and is essentially a triple concerto for violin and two "flauti d'echo," with the violin playing the bass line at points. The last of these compositions features a third movement gigue that turns out to be a set of variations on a ritornello theme presented in the first movement. The first of these compositions features horn calls and ends with a polacca and trio, and may have been derived from the composer's (*) Hunting Cantata. The sixth is scored for viola, cello, viola da gamba, violone, and harpsichord, notably omitting violins. The fifth of these works has a long solo cadenza for the harpsichord. For 10 points, name these six compositions by J.S. Bach, named for the state ruled by Margrave Christian Ludwig.
Output (English): Fine Arts