The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2022 by HarperCollins Publishers. All rights reserved.
American musical theorist and composer of avant-garde works, such as Sonatas and Interludes for a piano with its strings damped by wood and metal (1946-1948). |
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2022 by HarperCollins Publishers. All rights reserved.