I don't think the role of the critic has changed very much. In the most positive sense, the music critic is one who helps the public navigate what's out there, especially in bringing attention to things they otherwise wouldn't hear about, or to provide a new window into something familiar.
Michael HerschAs a young composer I had a particular fondness for Liszt's Beethoven Symphony arrangements for the piano, and to this day I enjoy playing non-piano music at the piano.
Michael HerschMany critics have become de facto teachers. That is a lot of responsibility, and I think it should be wielded with care. Most people appreciate sincere guidance.
Michael HerschI enjoy the challenge of taking something which was not meant for the piano, distilling its essence and writing or improvising it for/at the piano, but having the listener forget that he or she is listening to a piano.
Michael Hersch