Question: Who did Seymour Heller represent?

Context paragraphs:
Southern Miss Golden Eagles and Lady Eagles: The Southern Miss Golden Eagles and Lady Eagles represent the University of Southern Mississippi in NCAA Division I athletics.  The teams compete in Conference USA.  The school's earliest nickname was Tigers.  Thereafter came such nicknames as Normalites (from Mississippi Normal College, the early name of the university), Yellow Jackets, Confederates, and Southerners.  Golden Eagles was selected in a student/alumni vote in the early 1972.  Seymour d'Campus is the name of the modern-day mascot eagle.

Accomac Historic District: Accomac Historic District is a national historic district located at Accomac, Accomack County, Virginia.  The district encompasses 158 contributing buildings in the town of Accomac.  The buildings represent a variety of popular architectural styles including the Greek Revival and Federal styles.  Notable buildings include the Episcopal Rectory (1798, 1811); the Seymour house (1791-1815); Roseland (late 18th/early 19th century); Seven Gables (late 18th/early 19th century); the Francis Makemie Presbyterian Church (c. 1840); and the Accomack County Courthouse (1899).  Located in the district and separately listed are the Bank Building, Debtors' Prison, and St. James Episcopal Church.

Seymour Heller: While attending college at Case Western University in the late 1930s, Heller worked for MCA, then a thriving talent agency.  Based in his hometown of Cleveland, he represented the leading artists of the day, including Glenn Miller, Tommy Dorsey, Sammy Kaye, Glen Gray and Count Basie, among others.

Count Basie: William James "Count" Basie (August 21, 1904 – April 26, 1984) was an American jazz pianist, organist, bandleader, and composer.  His mother taught him to play the piano and he started performing in his teens.  Dropping out of school, he learned to operate lights for vaudeville and to improvise accompaniment for silent films at a local movie theater in his home town of Red Bank, New Jersey.  By age 16, he increasingly played jazz piano at parties, resorts and other venues.  In 1924, he went to Harlem, where his performing career expanded; he toured with groups to the major jazz cities of Chicago, St. Louis and Kansas City.  In 1929 he joined Bennie Moten's band in Kansas City, and played with them until Moten's death in 1935.

Superhabitable planet: A superhabitable planet is a hypothetical type of exoplanet or exomoon that may be better suited than Earth for the emergence and evolution of life.  The concept was introduced in 2014 by René Heller and John Armstrong, who have criticized the language used in the search for habitable planets, so they propose clarifications because a circumstellar habitable zone (HZ) is not enough to define a planet's habitability.  Heller and Armstrong state that it is not clear why Earth should offer the most suitable physicochemical parameters to living organisms, because "planets could be non-Earth-like, yet offer more suitable conditions for the emergence and evolution of life than Earth did or does."  While still assuming that life requires water, they hypothesize that Earth may not represent the optimal planetary habitability conditions for maximum biodiversity; in other words, they define a superhabitable world as a terrestrial planet or moon that could support more diverse flora and fauna than there are on Earth, as it would empirically show that its environment is more hospitable to life.

Westbeach Recorders: Westbeach Recorders was a recording studio in Hollywood, California famous for recording punk rock groups, such as Bad Religion, NOFX, Rancid, The Offspring and Pennywise.  It was established in 1985 by Bad Religion guitarist Brett Gurewitz in Culver City, California after he attended recording school, and re-located to Hollywood, California in February 1987.  They moved for the final time in 1988 to the former location of Seymour Heller's Producer's Workshop studios on Hollywood Boulevard.  In a back room closet at this location, Epitaph Records had its first office.

Terry Beech: Terry Beech {'1': ", '2': ", '3': ", '4': "} (born April 2, 1981) is a Canadian politician who was elected as a Member of Parliament in the House of Commons of Canada to represent the federal electoral ward Burnaby North—Seymour during the 2015 Canadian federal election.

Supporting paragraphs: Seymour Heller Count Basie
Answer: Count Basie