|Title/Work||Firmeza - Aire Nacional|
|Author(s)/Composer(s)||Arturo de Nava (1876-1932)|
|High resolution audio (Flac)||FLAC · FLAC (Commons)|
|Compressed audio (Ogg Vorbis)||Ogg|
|Content||Male vocal solo, with orchestra|
|Description||Dominio Público Sonoro Uruguay, VICTOR|
|Performer(s)||Arturo de Nava (1876-1932)|
|Matrix/StamperID||F-92 (StamperID: C62203B, 98362)|
|Place of recording||Buenos Aires (Argentina)|
|1st recording date||31 December 1907|
The date "unknown" was not understood.
|1st release date||1908?|
|PD CH||1 January 2003|
|PD EU||1 January 2003|
|PD USA||1 January 1998|
|PD INT||1 January 2033|
|This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1926.
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|This work is in the public domain because its copyright has expired.|
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