Original: Flute. Sonata sopr'il Soggetto Reale a Traversa, Violino e Continuo. or Violin 1. , Violin. Musikalisches Opfer, BWV 1079.
Translation: Musical Offering, BWV 1079. Sonata sopr'il Subject to Royal Cross, Violin and Continuo. Scores and Parts. Bach, Johann Sebastian.