Title: The Composer Is Dead
Content:  The Composer Is Dead is a 2009 composition for narrator and orchestra, released both as a musical recording and as a book with a CD insert, with text by Lemony Snicket, music by Nathaniel Stookey, and illustrations by Carson Ellis. It is a whodunnit about the orchestra.
Title: 1972 in animation
Content: November 27: Carl W. Stalling, American composer (composed music for the early Walt Disney cartoons and later the Warner Brothers Animation studio, more particularly Merrie Melodies and Looney Tunes) and co-inventor of the click track, dies at age 81. 
Title: Carl W. Stalling
Content:  Although Stalling's composing technique followed the conventions of music accompaniment from the silent film era that were based on improvisation and compilation of musical cues from catalogs and cue-sheets, he was also an innovator. Stalling is among the first music directors to extensively use the metronome to time film scores. He was one of three composers, along with Max Steiner and Scott Bradley, credited with the invention of the click track. His stock-in-trade was the "musical pun", where he used references to popular songs, or even classical pieces, to add a dimension of humor to the action on the screen. Working with directors Tex 
Title: Michael Stimpson
Content:  Michael John Stimpson (born 1948) is a British composer. 
Title: Stephen Rippy
Content:  Stephen A. Rippy (born 1975) is an American composer.
Title: Tim Steiner
Content:  Tim Steiner (born 9 August 1965) is a British composer. He is best known for his creation and direction of extremely large-scale musical events.
Title: Hatto Ständer
Content:  was appointed Kirchenmusikdirektor and director of the department of Catholic church music in 1971, and professor in 1974. Most of Ständer's compositions are dedicated to sacred music. He gave concerts in Germany and beyond, and made recordings with broadcasters. He was an advisor to organ builders, such as for the organ of the Propsteikirche in Dortmund, built by Siegfried Sauer. He designed an all-purpose instrument with French sound concepts in mind. He played the opening concert on 23 October 1988. He was instrumental in the concept for the organ at the Konzerthaus Dortmund, built by Klais Orgelbau, but did not live to see it built. He died in Dortmund in 2000.
Title: Steven Stucky
Content:  Steven Edward Stucky (November 7, 1949 − February 14, 2016) was a Pulitzer Prize-winning American composer.
Title: Marco Stroppa
Content:  Marco Stroppa (born 8 December 1959, in Verona) is an Italian composer who writes computer music as well as music for instruments with live electronics.
Title: Stephen Sondheim
Content:  Stephen Joshua Sondheim (March 22, 1930 – November 26, 2021) was an American composer and lyricist. Among the most important figures in 20th-century musical theater, Sondheim was praised for having "reinvented the American musical" with shows that tackled "unexpected themes that range far beyond the [genre's] traditional subjects" with "music and lyrics of unprecedented complexity and sophistication". His shows addressed "darker, more harrowing elements of the human experience" with songs often tinged with "ambivalence" about various aspects of life. Sondheim started his theatre career by writing the lyrics for West Side Story (1957) and Gypsy (1959) before becoming a composer 

Question: Who was the composer of Stop?
Answer: Roger Waters.
George Roger Waters.