Mrs. Duckworth likes some singers like Billie Holiday, Sarah Vaughn, Slim Gaillard and a few others. Her favorites are Matana Roberts, Alice Coltrane, Albert Ayler, and Jimmy Smith. When we first got together, she listened to every Miles Davis Columbia record in order which impressed me as I had never thought to do that.
During pandemic I've leaned heavily on the "with strings" records (especially Ben Webster), ballad heavy records, and pianists like John Taylor so as to not to overwhelm the poor woman. She does tend to be pretty open to what I listen to and lets me know when she does not care for something.