The theme for the piece, presented by the oboe, is derived from the Kyrie movement of the Missa de Angelis, and much of the work is subdued and religious in tone. In the first part of the piece, after its initial presentation, the melody is the subject of six variations. The chaconne is built from its first four notes, but in chromatic form. The finale, by contrast to the rest of the work, is spirited and joyous. The work ends with a loud return of the theme's first four notes.