The article includes the following disclaimer:
This article offers just a sampling of the many singers and musicians who give of their time and talent to help others.For the most part, this article is a rewrite of previously published material in the Jewish Observer.
There is one noticeable omission, though. While the tone the article takes is that of a report by an outside observer, the author fails to mention the fact that the organization he's writing about, Simchas Chava, was founded in memory of his mother, and that he is Ding's brother. Curious!