Some context: Daniel Lee Dierdorf (born June 29, 1949) is a former American football offensive lineman and current sportscaster. A native of Canton, Ohio, Dierdorf played college football for the University of Michigan from 1968 to 1970 and was selected as a consensus first-team All-American in 1970 and a first-team All-Big Ten Conference player in 1969 and 1970. He was inducted into the University of Michigan Athletic Hall of Honor in 1996 and the College Football Hall of Fame in 2000. Dierdorf played professional football in National Football League (NFL) with the St. Louis Cardinals for 13 seasons from 1971 to 1983.
On September 9, 1979, Dierforf sustained torn ligaments in his left knee during an extra point attempt in the second quarter of the second game of the season against the New York Giants. After the game, Dierdorf said, "The knee was completely out of the socket. It moved a couple of inches off to the side. My leg was all twisted around and my foot was pointing in the wrong direction. It was painful. Very painful." Dierdorf was carried off the field on a stretcher, underwent knee surgery, and missed the remainder of the 1979 season.  Dierdorf returned to the Cardinals in 1980, starting all 16 games for the team at right tackle in both the 1980 and 1981 seasons. In 1980, he was selected to play in the Pro Bowl and was selected as a first-team All-NFL player by the NEA. In 1982, Dierdorf moved to center and was the starter at that position for all nine games in a strike-shortened season.  In 1983, Dierdorf returned to his right tackle position and appeared in seven games, only four as a starter. On October 11, 1983, after the Cardinals began the season with a 1-5 record, Dierdorf announced that he would retire at the end of the 1983 season. At the press conference announcing his retirement, Dierdorf said, "This was an easy decision for me to make. . . . Physically, I just can't play the type of game I want to." He added: "Ninety-five percent of me is sad that I'm retiring, but my knees are very, very happy."
Did he play any other positions?
A: In 1982, Dierdorf moved to center and was the starter at that position for all nine games
Some context: Toru Takemitsu (Wu Man  Che , Takemitsu Toru, October 8, 1930 - February 20, 1996) pronounced [takemitsW to:rW] was a Japanese composer and writer on aesthetics and music theory. Largely self-taught, Takemitsu possessed consummate skill in the subtle manipulation of instrumental and orchestral timbre. He is famed for combining elements of oriental and occidental philosophy to create a sound uniquely his own, and for fusing opposites together such as sound with silence and tradition with innovation. He composed several hundred independent works of music, scored more than ninety films and published twenty books.
Takemitsu frequently expressed his indebtedness to Claude Debussy, referring to the French composer as his "great mentor". As Arnold Whittall puts it:  Given the enthusiasm for the exotic and the Orient in these [Debussy and Messiaen] and other French composers, it is understandable that Takemitsu should have been attracted to the expressive and formal qualities of music in which flexibility of rhythm and richness of harmony count for so much.  For Takemitsu, Debussy's "greatest contribution was his unique orchestration which emphasizes colour, light and shadow ... the orchestration of Debussy has many musical focuses." He was fully aware of Debussy's own interest in Japanese art, (the cover of the first edition of La mer, for example, was famously adorned by Hokusai's The Great Wave off Kanagawa). For Takemitsu, this interest in Japanese culture, combined with his unique personality, and perhaps most importantly, his lineage as a composer of the French musical tradition running from Rameau and Lully through Berlioz in which colour is given special attention, gave Debussy his unique style and sense of orchestration.  During the composition of Green (November Steps II, for orchestra, 1967: "steeped in the sound-color world of the orchestral music of Claude Debussy") Takemitsu said he had taken the scores of Debussy's Prelude a l'Apres-midi d'un Faune and Jeux to the mountain villa where both this work and November Steps I were composed. For Oliver Knussen, "the final appearance of the main theme irresistibly prompts the thought that Takemitsu may, quite unconsciously, have been attempting a latter-day Japanese Apres-midi d'un Faune". Details of orchestration in Green, such as the prominent use of antique cymbals, and tremolandi harmonies in the strings, clearly point to the influence of Takemitsu's compositional mentor, and of these works in particular.  In Quotation of Dream (1991), direct quotations from Debussy's La Mer and Takemitsu's earlier works relating to the sea are incorporated into the musical flow ("stylistic jolts were not intended"), depicting the landscape outside the Japanese garden of his own music.
What works of Debussy did he particularly like?
A:
For Takemitsu, Debussy's "greatest contribution was his unique orchestration which emphasizes colour, light and shadow