Title: Hero (2012 film)
Content:  The soundtrack of the film was composed by Gopi Sunder. The soundtrack album was launched on 13 May 2012 at People's Plaza in Cochin.
Title: The Heroes (1980 film)
Content: Hero (英雄) ; Composer: Joseph Koo ; Lyricist: Chang Cheh ; Singer: Jenny Tseng 
Title: Hero (2021 film)
Content:  The film's background score and the soundtracks are composed by B. Ajaneesh Loknath. The music rights were acquired by Rishab Shetty Films.
Title: Hero (2015 Hindi film)
Content:  The music for Hero is composed by Amaal Mallik, Meet Bros Anjjan and Sachin-Jigar while lyrics are by Kumaar and Niranjan Iyengar. This was the first film, the other being the 2019 film Batla House, where Advani had not worked with Shankar-Ehsaan-Loy, though they were at parallel with Advani's successive release, Katti Batti. The first song Main Hoon Hero Tera in Salman's voice, composed by Mallik and arranged & produced by Meghdeep Bose, was released on 9 August 2015 and it received more than 55 million views. The soundtrack was released on 14 August 2015 by T-Series.
Title: The Hero (opera)
Content:  The Hero is a two-act opera by Italian-American composer Gian Carlo Menotti commissioned by the Opera Company of Philadelphia, to celebrate the United States Bicentennial. The work premiered at the Philadelphia Academy of Music on June 1, 1976. At this point of his career, Menotti's style of composition, which rejected the avant-garde, was out of favor with the classical music world. Time stated in its review of the opera, "Most of Menotti's music is passable Puccini: melodic, easy to take—and totally beside the point in 1976."
Title: Hero: The Superstar
Content:  The soundtrack of Hero: The Superstar composed by Ali Akram Shuvo, Arfin Rumi and Showkat Ali Emon with the lyrics penned by Sudip Kumar Dip & Kobir Bokul. The soundtrack features 5 tracks overall.
Title: Hero (Namie Amuro song)
Content:  "Hero" was written by Japanese musician Ryosuke Imai, and composed, arranged, and produced by Sunny Boy. The song's instrumentation includes string sections by the Yuichiro Goto Strings assemble, acoustic guitar by Singo Kubota, and synthesizers and keyboards by Imai and Sunny Boy. The chorus features a choir chanting by: Chiaki Ishii, Kou Kuroda, Minato Kuroda, Momoka Kimura, Imai, Sunny Boy, Yume Iwata, and Yuto Newberry, and was recorded at Avex Studios in Tokyo, Japan by Fumitoshi Nakamura and Wataru Namifusa; Japanese recording artist Emyli provides backing vocals throughout the entire track. Musically, "Hero" was described by Amuro as a pop song that incorporates musical elements of dance music. Lyrically, the song focuses on themes such as courage and triumph, whist referencing factors of Olympians. The NHK committee agreed, labelling the overall song as an "inspirational tune" that serves as a "human anthem to cheer the athletes." The committee further stated that the lyrical content hopefully intertwines with the athletes competing and the audience, stating "Athletes face this grand stage once every 4 years. Together with this dynamic music, we expect to boost people's expressions, and raise everyone's excitement."
Title: Hero (musical)
Content:  Hero is a rock musical with book by Craig McGregor, lyrics by Don Henderson and music by John 'Poli' Palmer. It concerns a pop singer's odyssey in search of stardom with strong undertones of Greek tragedy. The story is about two brothers, loosely based on the Greek myth of Castor and Pollux. The older brother is an ambitious politician, whereas the younger brother is a successful rock star.
Title: Hero (1983 film)
Content:  Composed by the musical duo Laxmikant Pyarelal with lyrics written by Anand Bakshi. Track listing
Title: Hero (musical)
Content:  The Australian Opera and its NSW Friends supporter group in 1973 commissioned rock journalist McGregor to write a rock or pop opera about his idea of the modern hero. McGregor was inspired to write the musical after watching The Who perform a concert version of their rock opera Tommy in New York. Hero opened on 27 May 1976 at the Seymour Centre's York Theatre in Sydney, produced by the Australian Opera. The cast included Barry Leef, Juliet Amiet, Kris McQuade, Ron Barry, Paul Johnstone and Ian Turpie. It was directed by Grahame Bond with choreographer Ross Coleman and musical director Geoff Oakes. The production had a mixed critical reception. Closing after two weeks, the production lost in the order of $170,000.

Question: Who was the composer of Hero?
Answer: Gopi Sundar.