Something unusual is how (apparently) Casella reused the slow movement from his 1st Symphony in his 2nd. Where is it supposed to belong?
From Naxos:
The slow third movement of Casella’s Second Symphony—the first part he completed (early in 1908)—is simply the central movement of his First Symphony, with a single bar added at its midpoint, and reorchestrated in a far more Mahler-like manner; it even keeps the original key of F sharp minor, a tritone away from the Second Symphony’s C. Curiously, the musical material sometimes seems ill at ease in its new clothes, the first version feeling a better fit—with the exception of the theme that Casella adopts to germinate the Second Symphony’s ‘Epilogue’. Casella’s finale, albeit less monumental than the epic apotheosis of Mahler’s Second, traces a similar trajectory from darkness to triumphant C major light, marching through frequent reminiscences of Mahler’s later symphonies, the Third, Sixth and Seventh.
https://www.naxos.com/mainsite/blurbs_reviews.asp?item_code=8.572414&catNum=572414&filetype=About%20this%20Recording&language=EnglishIt remains unclear why he reused that movement. The work was premiered in april 1910 - so he might have been in a hurry...?