Allegro is the most compact movement of the Concerto, as it maintains a balance between the narrative part of the solo instrument and the sonoristic world of the orchestra; their dialogue is convincingly conducted. The cello part uses all musical resources: a simple ''atonal'' cantilena, figurations, chord successions, spiccato, glissando, flageolets and glissando-spiccato in the third movement.
- Language of edition: eng, pol
- Number of pages: 36+12
- Cover: softcover