Title: Rocky (2008 film)
Content:  The music was composed by Venkat-Narayan and the audio was sold on Skanda Audio label.
Title: Rocky
Content:  Bill Conti composed the musical score for Rocky. He had composed a score for director John G. Avildsen's W.W. and the Dixie Dancekings (1975) that the studio ultimately rejected. David Shire (then-husband of Talia Shire) was the first to be offered the chance to compose the music for Rocky but had to turn it down because of prior commitments. Avildsen reached out to Conti without any studio help because of the film's relatively low budget. Avildsen said, "The budget for the music was 25 grand. And that was for everything: The composer's fee, that was to pay the musicians, that was to rent the studio, that was to buy the tape that it was going to be recorded on." The main theme song, "Gonna Fly Now", made it to number one on Billboard magazine's Hot 100 list for one week (from July 2 to July 8, 1977) and the American Film Institute placed it 58th on its AFI's 100 Years...100 Songs. United Artists Records released the soundtrack album on November 12, 1976. EMI re-released the album on CD and cassette.
Title: Rocky Balboa: The Best of Rocky
Content:  past material simply reflects the film's extensive use of flashbacks. Relevant to this debate is the absence of any compositions by Rocky IV composer Vince DiCola, except for the song "Heart's on Fire", co-written by DiCola, Ed Fruge and Joe Esposito. DiCola is the only person other than Bill Conti to act as composer on a Rocky film and his work was used extensively on the 1991 compilation CD The Rocky Story: Songs from the Rocky Movies. The missing DiCola tracks are the only tracks on the 1991 CD that are not present on the new CD which indicates an effort to use only Rocky Balboa composer Conti's tracks.
Title: Rocky: Original Motion Picture Score
Content:  Rocky: Original Motion Picture Score is a soundtrack album for the 1976 film Rocky, composed by Bill Conti. It was released on vinyl in the United States on November 12, 1976, by United Artists Records, followed by a CD release by EMI Records on November 7, 1988. The soundtrack is notable for its inclusion of "Gonna Fly Now", the theme song from Rocky.
Title: Rocky (1981 film)
Content:  The music for the film is composed by R. D. Burman and the lyrics are written by Anand Bakshi where the songs continue to be popular even today. "Kya Yehi Pyar Hai" was inspired by R.D. Burman's Bengali number "Eki Bhalobasha" & also Amit Kumar song separately "Jeona Jeona" also composed by R.D.Burman. "Aa Dekhe Zara", "Hum Tumse Mile" and "Kya Yahi Pyar Hai" emerged as hits. It has a Telugu version of Rocky (1987).
Title: Rocky Balboa (film)
Content:  it is a soundtrack and that the use of past material simply reflects the film's extensive use of flashbacks. Relevant to this debate is the absence of any compositions by Rocky IV composer Vince DiCola, except for the song "Hearts on Fire", co-written by DiCola, Ed Fruge and Joe Esposito. DiCola is the only person, other than Bill Conti, to act as composer on a Rocky film and his work was used extensively on the 1991 compilation CD The Rocky Story: Songs from the Rocky Movies. The missing DiCola tracks are the only tracks on the 1991 CD that are not present on the new CD which indicates an effort to use only Rocky Balboa composer Conti's tracks.
Title: Rocky Balboa (film)
Content:  Composed by Academy Award winner Bill Conti, the Rocky Balboa film score is both an updated composition of Rocky music and a tribute to the music that has been featured in previous Rocky films. Conti, who has acted as composer on every Rocky film except Rocky IV, chose to compose the score almost entirely from musical themes used in the previous movies. Only one original theme was written specifically for Rocky Balboa and that is the theme written to represent the character of Marie. The roughly 40-minute score was recorded in the summer of 2006 at Capitol Studios in Hollywood, California. Conti chose to pre-record the string, brass and piano tracks and then have those tracks mixed with the work of a 44 piece orchestra 
Title: Rocky IV
Content:  The musical score for Rocky IV was composed by Vince DiCola, who would later compose the music for The Transformers: The Movie. Rocky IV is the only film in the series not to feature original music by Bill Conti, who was replaced by DiCola; however, it does feature arrangements of themes composed by Conti from previous films in the series, such as "The Final Bell". Conti, who was too busy with the first two Karate Kid films at the time, would return for Rocky V and Rocky Balboa. Conti's famous piece of music from the Rocky series, "Gonna Fly Now", does not appear at all in Rocky IV (the first time in the series this happened), though a few bars of it are incorporated into DiCola's training montage instrumental. Songs from the movie included "Living in America", by 
Title: Creed (film)
Content:  The musical score for Creed was written by Swedish composer Ludwig Göransson, who is only the third composer in the history of the Rocky series, following Bill Conti (Rocky, II, III, V, and Balboa) and Vince DiCola (Rocky IV). Creed also features a soundtrack that consists mostly of music new to the series, including hip hop tracks by artists such as Future, Meek Mill, and White Dave. Both a score and a soundtrack album were released on November 20, 2015 by WaterTower Music and Atlantic Records, respectively. One tribute to Conti's original soundtrack is included – the track "You're a Creed" uses both "Gonna Fly Now" and "Going the Distance".
Title: Rocky V
Content:  The soundtrack album is not the original motion picture score, but rather has music from and inspired by the film. This soundtrack features Joey B. Ellis, MC Hammer, 7A3, MC Tab, Rob Base, and Bill Conti. Most of the soundtrack album contains rap music, rather than the Bill Conti score. Also, two of the scores from Rocky IV were featured in this film's trailer, but were not present in the actual film or soundtrack. "The Measure of a Man" was written by Alan Menken, Elton John, and Tim Rice, and performed by John. Like Rocky IV, a full version of "Gonna Fly Now" with lyrics is not heard in the film. However an instrumental horn version is played during the early scene where Rocky gets off the airplane, and at the end of the movie after Rocky defeats Tommy, another instrumental version is heard. In addition, a solo piano version is heard during several scenes including where Balboa speaks with his son upon his return from Russia, and during the scenes where his property is being auctioned.

Question: Who was the composer of Rocky?
Answer: Bill Conti.
William Conti.