The concert celebrated the 30 years that he has been conducting there.
A special concert celebrating Hanukkah is also on the agenda.
In 2005 he was honoured by several concerts around the world, celebrating his 90th birthday.
RiverSing, now in its third year, is a free outdoor concert celebrating the approach of fall.
One might have thought one had caught up with it last year, when several concerts celebrated his 60th birthday.
The concert celebrates the 30th anniversary of the magazine Relix.
On July 13, a special one-night concert will celebrate the bicentennial.
The philharmonic donated a concert celebrating Mozart's birth to the program.
It seemed legitimate to wonder whether those acts might really appear at a concert celebrating Woodstock's 25th anniversary.
Ned Rorem is everywhere at the moment, in concerts celebrating his 80th birthday (yesterday).
