Identity of 1990s Boston PBS program hosted by Kitty Carlisle with "Our Love is Here to Stay" duet?

Question

There was a 1980s or early 1990s PBS musical program, probably from WGBH Boston, hosted by Kitty Carlisle wherein the song "Our Love is Here to Stay" was performed by a male-female duet. Does anyone know the exact identity, so that I might be able to order a copy?

Answer 1

ok I am going to take a wild guess juding from her TV credit list on Imdb.com    since that Is a George Gershwin song

" American Masters" series- George Gershwin Remembered" 1987

http://www.imdb.com/title/tt0289063/

but it also could be another show she did about Broadway--i see more than one