Space Lab - Giuseppe Ratti

A long pedal-note of evanescent chords, based on empty parallel fifths, announces the theme;flutes and reed instruments exploit some almost imperceptible micro-fragments, supported by muted trumpets, creating what is an almost surreal and spatial atmosphere. This was Giuseppe Ratti's starting point for his "Space Lab", a laboratory of sounds and, later (when the main theme is taken up once more), of rhythms. Although it may sound complicated, this piece is ultimately based on a single motif: the descending fourth played on the second beat by the woodwinds. In this piece, Giuseppe Ratti, with his usual pallet of clear, transparent colours at hand, appropriate for the general public, together with simple, effective themes, has sought to experiment with new atmospheres and rhythms. First of all we hear the entire theme in the Allegro. Then the rhythm changes in a simple but at the same time complex manner: almost a genetic mutation. The part leading up to the final Lento flows smoothly for the listener but requires great skill and experience on the part of those performing it. In the final lento the main theme reappears in all its simplicity and sincerity, purified of all contrasts. A metaphor for a life that leads us towards unimaginable frontiers but which, in the end, always brings us back to the point from where we started.