• Duration: 50-55'
• Instrumentation: 4444-4441-pf ar cel-batt-archi
• Year: 2005
• Words: Dante Alighieri
• Language of edition: eng, pol
• Language of text: ita
• Order: Towarzystwo Fizyków Polskich
• Type: parts, score

''Sinfonia de motu'' was written in 2005, to commemorate World Physics Year. Within the score, the composer placed a musical motto, consisting of five notes: G e c h A [H representing B natural]. These are an encryption of the basic concepts and quantities of physics - the gravitational constant, the electron charge, speed of light, Planck's constant and the atom. From this musical structure all the motifs within the entire symphony were derived. As for literary text, large excerpts from Dantes Divine Comedy were used. They form a certain narrative leading from darkness, the initial chaos and hell to the heavens, the stars, eternal and supreme light, and finally the all-embracing love, which moves the sun and the stars- and so concluding with the final triumphant song of praise in honour of the Creator: Gloria (quoted from Leszek Polony: discussion of the work in the third Festival of Polish Music programme notes).