Goffredo Petrassi was 28 when his Partita (recorded on Naxos 8.572411) propelled him to European fame. He fused neo-Classicism with more contemporary traits reinforced by his mastery of polyphony, qualities that can be found in his eight Concertos for Orchestra (Nos. 1-3 are available on 8.573702). Concertos Nos. 4-6 were written in the mid-1950s and are striking examples of emotional turbulence and structural compression, fastidiously scored and imaginative in their formal conception. The soloistic writing of Invenzione concertata (Concerto No. 6) adds another layer of sonic complexity to these gripping concertos.