Bob Draper wrote:
>Glenn is not the only one to exibit this trait. Jendo Jando on Naxos has
>started to hum on some of his later recordings. Particularly in the Haydn
Similarly, I recall the general confusion in Berlin at a concert two years
ago by Maurizio Pollini with the Berlin Philharmonic under Abbado. The
disconcerting sound was the pianist accompanying... himself. Especially
surprising given the musician's noted reserve.