Roger Sessions — American Composer born on December 28, 1896, died on March 16, 1985

Roger Huntington Sessions was an American composer, critic, and teacher of music... (wikipedia)

But communication is two-sided - vital and profound communication makes demands also on those who are to receive it... demands in the sense of concentration, of genuine effort to receive what is being communicated.
I have sometimes been told that my music is 'difficult' for the listener.
What we ask of music, first and last, is that it communicate experience - experience of all kinds, vital and profound at its greatest, amusing or entertaining at another level.