Wondering if your Mom would enjoy Linda Ronstadt and The Nelson Riddle Orchestra..
They put out an album circa 1984 of big band songs. I enjoy listening to it...
Michael Fierstein sings Gershwin tunes on some of his cds. He is good!!!!
She and I both like Feinstein. I'd forgotten about Ronstadt's collaboration with Riddle; that's a Christmas idea for sure! ;)