Jacqueline du Pré

It occurred to me suddenly that I didn't know much about Jacqueline du Pré sounded like when she was playing. I know her story: I guess many people do. But I didn't know her playing. I have heard it in the past, but not enough to say I listened. I was younger then. Here she is playing - Dvořák Cello Concerto with the London Symphony Orchestra conducted by Daniel Barenboim. Jacqueline du Pré and Daniel Barenboim were married at one time, perhaps when this was recorded?
Dvořák Cello Concerto