It is very unlikely that this work is public domain in the EU, or in any country where the copyright term is life-plus-70 years. However, it is in the public domain in Canada (where IMSLP is hosted) and other countries where the term is life-plus-50 years (such as China, Japan, Korea and many others worldwide). As this work was first published before 1923 or failed to meet notice or renewal requirements to secure statutory copyright with no "restoration" under the GATT amendments, it is very likely to be public domain in the USA as well.
|Composition Year||1914 or 1916?|
|Genre Categories||; ; ;|
|Work Title||Elegia eroica per grande orchestra|
|Opus/Catalogue NumberOp./Cat. No.||Op.29|
|Year/Date of CompositionY/D of Comp.||1914 or 1916?|
|First Publication.||1922 – Vienna: Universal Edition|
|Dedication||Alla memoria di un Soldato morto in Guerra|
|Average DurationAvg. Duration||15-16 minutes|
|Composer Time PeriodComp. Period||Early 20th century|
|Piece Style||Early 20th century|
|Instrumentation||Orchestra: 4 flutes, 2 oboes, English horn, E♭ clarinet, 2 clarinets (A), bass clarinet (B♭), 2 bassoons, contrabassoon, 6 horns (F), 3 trumpets (C), 3 trombones, tuba, chromatic timpani, large drum, cymbals, military drum, tamtam, xylophone, celesta, harp, strings, with low C-tuned contrabass needed|
There are at least two commercial recordings available - on Naxos with the 3rd symphony , and on a set on the Signum label titled Expressionismus.
The Musikmph preface has "1914" (Elegia eroica op.29 for large orchestra (1914)) - maybe 1914-16?...