1990
Page 67, note 8
See: Musical set theory
The Listening Composer
“I would not want you to suppose that my rejection of Allen Forte's theory of pitch-class sets implies a rejection of the notion that there can be such a thing as a pitch-class set. It is only when one defines everything in terms of pitch-class sets that the concept becomes meaningless.”
Page 67
See: Allen Forte
The Listening Composer
Help us to complete the source, original and additional information
George Perle 11
American composer 1915–2009Related quotes
Lansky, Paul (1975). Pitch-Class Consciousness, Perspectives of New Music XIII/2 (Spring-Summer).
Source: Essays on object-oriented software engineering (1993), p. 328

“I set myself high standards on the pitch and know I have not always lived up to them this season”
Rio Ferdinand on standardshttp://www.dailytimes.com.pk/default.asp?page=story_6-10-2005_pg10_5]

As quoted in "SPORTS BEAT: Bucco Ship Needs Clemente's Big Bat" by Wendell Smith in The New Pittsburgh Courier (April 10, 1965), p. 15
Baseball-related, <big><big>1960s</big></big>, <big>1965</big>
Source: https://www.vanguardngr.com/2015/03/journalists-not-evaluating-politicians-alele-williams/ Speaking at a meeting organised by Initiative for Moral Rectitude in Society (IMRS).