Casella is a composer whose work has been little recorded until recently. But enough is available now - thanks mainly to CPO and Naxos - that one can get a sense of his career path. He was a skilled composer from the beginning, but he always seemed to sound like someone else. He began writing two symphonies in the style of Mahler, dabbled in impressionism, then tried a bit of avant garde futurism, and ended with most of his music sounding like post-Pulcinella Stravinsky.
The Sinfonia is an exception. I expected Stravinskian neo-classicism, but instead, the Allegro opens with a flowing legato line that unfolds in no-nonsense fashion, slightly reminiscent of Prokofiev, builds tension, then opens onto a wonderful plateau of serenity - threatened with thickening dissonance - wins out. The Andante has Brucknerian fervor, then moves into dryer climate - the B section develops over steady rhythmic figure - the A section returns, dissonance threatens as in first movement, but ends peacefully. The Scherzo has a Russian grotesque feel, pesante, then a lengthy diminuendo to elvish ending. The Finale has grandiose marcato opening, develops assiduously and maintains drive despite episodic rondo structure. A sudden adagio motif enters (from the slow movement), reaches a point of stasis, then romps to a vivace coda. It's a fine work, successful at its premiere, then forgotten probably because of hostilities with Italy during the War.
Italia is an early neo-romantic, though not Mahlerian, symphonic poem on Italian themes for vast orchestra. It could be mistaken for Respighi. Dramatic dark opening, nice English horn solo, quiet section, bassoon solo folkdance, then another slow bit turns into Funiculi, Funicula (with Denza's consent), and then into a wild ride, Tosti and others thrown in. It's overwhelming, but not really very good.