Statistics: works by Colla 
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Statistics > Composers > Italy > Living > Colla, Alberto
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From the composers database ...
Colla, Alberto(b.1968)
http://www.ricordi.it/catalogue/composers/alberto-colla/ (other)
  (no contact information on file)
Italian composer.
compositeur italien.
compositore italiano.
italienischer Komponist.
From New & Rare 2015/16 ...
"Lyric works designed for staging and classically trained voices, 1 Sep 2015-31 Aug 2016"
"Rare? typically fewer than 13 performance runs in the 5 seasons"
No entry found for this time period
From New & Rare 2016/17 ...
"Lyric works designed for staging and classically trained voices, 1 Sep 2016-31 Aug 2017"
"Rare? typically fewer than 13 performance runs in the 5 seasons"
No entry found for this time period
From the statistics ... works by Colla (2011/16)
"Performance runs over the five seasons, 2011/12 to 2015/16"

No entry found for this time period