Seems completely pointless to me. Listening to one beforehand can be useful, but during? Instead of what you're actually doing? To what possible end?
Hello,Just came across this video of Valentina Lisitsa learning Warsaw concerto.My interrogation concerns the listening of a good performance while learning the piece, so that she doesn't listen to her mistakes.Anyone working like this here ? What is the point doing that ? Is it really interesting, let's say, for amateurs ? I listened to the link, read her methodology... and have seen the headphones sitting on the piano..unworn. Her behavior does not indicate she is listening at the same time as practicing but rather sight-reading and repeating measures with errors ...what am I missing where you have concluded she is doing both simultaneously?