@@MoMo-xx8tobut you can see that sometimes he closes his eyes or not looking at the score... and this piece is unplayable one if you don't memorize most of passages
If you can't hear her it's because the piano is too loud. It's an uneven contest no matter how you slice it. The modern piano can always play louder than a cello, even a $10 million Strad. Or it could be the fault of the recording engineer but since this is a live performance, probably not.