Original: Mars, The Bringer Of War. Arranged by Juan Vicente Mas Quiles. Gustav Holst. Grade 4. Mars, The Bringer Of War. From the Planets.
Tradução: Marte, el Bringer Of War. Organizado por Juan Vicente Mas Quiles. Ciencia ficción. Grado 4. Marte, el Bringer Of War. part I.
