Since there is nothing on the web and I found nothing at AMG, I suggest you call the local NPR station and ask them about it. At your request, they will often check their play list and give you the information.
It's possible they would sell or give you a copy of her work, assuming it was not a live performance in their studio, with no software available for public sale.
It's possible they would sell or give you a copy of her work, assuming it was not a live performance in their studio, with no software available for public sale.