DPHorn inquires:

>For information to include on an upcoming faculty recital program, I'm
>looking for confirmation that the Norwegian composer Knut Nystedt (born
>1915) is still alive.  I've found nothing in my web searching to suggest
>otherwise, but figured that someone among the Collected Wisdom of this list
>would know.  In addition, if anyone has a reasonably up-to-date works list
>for him, please contact me privately.  We're looking for the date of
>composition of his "The Moment," Op. 52 (copyright date 1963).

As far as the Norwegian Music Information Centre is concerned Nystedt
still lives [ http://www.notam.uio.no/nmi/] - Their katalog says about
Op. 52:

NYSTEDT, Knut (1915)

The Moment for Soprano, Celesta and Percussion, Op. 52 <1962>
AMP 8'
Text(Eng): Kathleen Raine
Philips 839 248

peter lundin, gothenburg.se -  Counting the days: DDS 100 (1906-2006)