Question: A choir () (also known as a quire, chorale or chorus) is a musical ensemble of singers. Choral music, in turn, is the music written specifically for such an ensemble to perform. Choirs may perform music from the classical music repertoire, which spans from the Medieval era to the present, or popular music repertoire. Most choirs are led by a conductor, who leads the performances with arm and face gestures.

During the Renaissance, sacred choral music was the principal type of formally notated music in Western Europe. Throughout the era, hundreds of masses and motets (as well as various other forms) were composed for a cappella choir, though there is some dispute over the role of instruments during certain periods and in certain areas. Some of the better-known composers of this time include Guillaume Dufay, Josquin des Prez, Giovanni Pierluigi da Palestrina, John Dunstable, and William Byrd; the glories of Renaissance polyphony were choral, sung by choirs of great skill and distinction all over Europe. Choral music from this period continues to be popular with many choirs throughout the world today.  The madrigal, a partsong conceived for amateurs to sing in a chamber setting, originated at this period. Although madrigals were initially dramatic settings of unrequited-love poetry or mythological stories in Italy, they were imported into England and merged with the more dancelike balletto, celebrating carefree songs of the seasons, or eating and drinking. To most English speakers, the word madrigal now refers to the latter, rather than to madrigals proper, which refers to a poetic form of lines consisting of seven and eleven syllables each.  The interaction of sung voices in Renaissance polyphony influenced Western music for centuries. Composers are routinely trained in the "Palestrina style" to this day, especially as codified by the 18c music theorist Johann Joseph Fux. Composers of the early 20th century also wrote in Renaissance-inspired styles. Herbert Howells wrote a Mass in the Dorian mode entirely in strict Renaissance style, and Ralph Vaughan Williams's Mass in G minor is an extension of this style. Anton von Webern wrote his dissertation on the Choralis Constantinus of Heinrich Isaac and the contrapuntal techniques of his serial music may be informed by this study.

Using a quote from the above article, answer the following question: What else can you tell me about the Choir music of this time?
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Answer: The interaction of sung voices in Renaissance polyphony influenced Western music for centuries. Composers are routinely trained in the "Palestrina style"

Problem: William Miller Edwards (June 21, 1905 - June 12, 1987) was an American football player and coach. He served as the head football coach at Western Reserve University, Vanderbilt University and Wittenberg University in a career lasting more than 30 years, compiling a win-loss-tie record of 168-45-8. Edwards also coached the Detroit Lions of the National Football League (NFL) from 1941 to 1942, tallying a 4-9-1 record, and served as an assistant coach for the NFL's Cleveland Browns in the late 1940s. Raised near Massillon, Ohio, Edwards was the son of an immigrant from Wales who worked in the area's coal mines.

Edwards resigned from coaching in 1969, when he was 63 years old, although he continued to work at Wittenberg as the school's athletic director. Dave Maurer, his long-time assistant, took over as the school's coach. By the end of his career, Edwards's 168-45-8 overall college record gave him the second-best winning percentage in the country among active coaches with at least 100 wins. Edwards was given a commendation by President Richard Nixon for his achievements as a coach and won a Football Writers Association of America award for contributions to the game. "His retirement is Wittenberg's loss, but more than that, it is college football's loss," University of Alabama coach Bear Bryant said at the time.  Edwards retired in February 1973 after 39 years as a coach and administrator and said he would concentrate on hunting and fishing. He was inducted into the Ohio Football Coaches Association Hall of Fame in 1979, Wittenberg's Athletics Hall of Honor in 1985 and into the College Football Hall of Fame in 1986. He was also inducted into the Western Reserve Hall of Fame and the Vanderbilt Hall of Fame in 1986. Edwards died in 1987. He and his wife Dorothy had three children.  The tough but compassionate approach to coaching Edwards espoused influenced many men who worked under him, including Maurer, who led Wittenberg to a 129-23-3 record between 1969 and 1983. Wittenberg's football stadium is named Edwards-Maurer Field in honor of both head coaches. The winner of the Wittenberg-Case Western Reserve football game receives the Bill Edwards Trophy.  Edwards was also close with Steve Belichick, who played for him at Western Reserve and for the Detroit Lions and later served as an assistant under him at Vanderbilt and North Carolina. Belichick's son Bill was named after Edwards, who was also Bill's godfather. Bill Belichick later became an assistant coach in the NFL and is the head coach of the New England Patriots as of 2018. At what is now known as Case Western Reserve University, the football stadium, DiSanto Field, hosts its distinguished guests inside the Coach Bill Edwards President's Suite.

What did Bill Edwards do in his later life?

Answer with quotes:
Edwards resigned from coaching in 1969,