Title: Roar (song)
Content:  "Roar" is a song by American singer Katy Perry for her fourth studio album, Prism (2013). It was released as the lead single from the record on August 10, 2013. Perry co-wrote the song with Bonnie McKee and its producers Dr. Luke, Max Martin, and Cirkut. It is a power pop song containing elements of arena rock and lyrics centering on standing up for oneself and self-empowerment. To promote the song, Perry performed under the Brooklyn Bridge at the end of the 2013 MTV Video Music Awards, on The X Factor Australia, at the Sydney Opera House in late October 2013, and on 
Title: Roar (song)
Content: Katy Perry – vocals and songwriting ; Bonnie McKee – songwriting ; Dr. Luke – songwriting and production ; Max Martin – songwriting and production ; Cirkut – songwriting and production Credits adapted from Prism album liner notes.
Title: Roar (song)
Content:  pop song that features elements of arena rock. Throughout the song, Perry "flexes diva-like vocals", singing the lyric "Hey!" several times in a way resemblant of The Lumineers. The song's instrumentation is composed of "pounding" pianos and "booming" bass drums. According to the sheet music published by Alfred Music. on Musicnotes.com, "Roar" is composed in the key of B major and set in a time signature at a moderate tempo of 90 beats per minute. Perry's vocal range spans from the low note B3 to the high note E5, while the music follows the chord progression of B–Cm–Gm–E. The song shares the theme of empowerment with Perry's single "Firework". Perry described the track as a song speaking about standing up for oneself.
Title: Roar (song)
Content:  million copies in January 2015, thus making Katy Perry one of only 18 artists ever to achieve more than one million sales in the nation. It has sold 1,112,787 copies in the United Kingdom as of September 2017, and has been certified 2x Platinum by the British Phonographic Industry (BPI). The song reached number four on the Italian Singles Chart, where it was eventually certified Platinum by the Federation of the Italian Music Industry, for sales of over 15,000 digital copies. In Spain, the single peaked at number five on the sales chart, according to PROMUSICAE. In Austria, it became a number-one 
Title: Roar (song)
Content:  the rest of the jungle animals sit around her, including the tiger, monkey and elephant. The tiger is shown wearing a collar that says "Kitty Purry", a reference to her real-life cat of the same name. Perry takes selfies with the monkey on her boyfriend's phone, applies lipstick made from berry juice, and gives the elephant a pedicure with paint made from berries. She then awakens from sleeping in the plane, leading the viewer to think all the previous events have just been a dream, but walks out of the plane wreckage still in the jungle, stretching her arms and yawning with the animals sitting around her.
Title: Brave (Sara Bareilles song)
Content:  On August 10, 2013, approximately four months after the release of "Brave," Katy Perry released a single titled "Roar". Shortly after that release, Bareilles fans took Perry to task on social media, implying "Roar" sonically plagiarized "Brave". A May 2013 tweet in which Perry tweeted a link to and expressed her admiration for "Brave" was widely cited, and the controversy spawned a fanmade mash-up of the two songs meant to directly juxtapose perceived similarities. In response to the accusations, "Roar" co-producer/co-writer Dr. Luke tweeted on August 14, 2013: "Roar was written and recorded before Brave came out." Perry and Bareilles performed "Roar" along with Bonnie McKee, Ellie Goulding, Kacey Musgraves, and duo Tegan and Sara at the We Can Survive: Music for Life concert on October 23, 
Title: Roar (song)
Content:  Upon the release of "Roar", many accused Perry of copying Sara Bareilles's "Brave". When Bareilles herself was asked about the controversy between the two songs, she responded: "Katy's a friend of mine and we've known each other a really long time", and was upset that there was a "negative spin on two artists that are choosing to share positive messages." She also mentioned she had known about "Roar" before its release and stated "If I'm not mad I don't know why anybody else is upset". In response to the accusations, Dr. Luke tweeted on August 14, 2013: "Roar was written and recorded before Brave came out." In direct response to the attention "Brave" received as a result of the plagiarism accusations, Bareilles's record label, Epic Records, decided to promote "Brave" to the mainstream pop radio format.
Title: Roar (song)
Content:  a leopard-print bikini top, a grass skirt, and unspecified lacings on her legs. She displays a boost of confidence and holding the spear she made earlier. She stands on top of a waterfall, overlooking the jungle, and then swings across the sky on a vine. With the help of the monkey, Perry builds a cat toy that she uses to distract the tiger who killed her boyfriend earlier in the video. The two of them roar at each other until her roar tames the tiger as it sits in front of her submissively. Afterwards, she is shown sitting on a giant grass throne, wearing a flower crown 
Title: Roar (song)
Content:  by the host halfway through who asked for it to be restarted. This led many to believe that Perry had initially been lip-syncing the performance. NRJ later released an apology to Perry, stating that she had been singing live but that the wrong mix of the song was played over her live vocals, which resulted in her being visually out of sync with the backing track. On February 1, 2015, Perry performed the song during the Super Bowl XLIX halftime show. On July 28, 2016, she performed it at the 2016 Democratic National Convention. On May 27, 2017, Perry performed the song as her finale at BBC radio one's big weekend in Hull. On June 4, 2017, Perry performed "Roar" at the One Love Manchester benefit concert for the victims of the Manchester Arena bombing.
Title: Katy Perry
Content:  Perry commented "I felt very prismatic", which inspired the album's name. "Roar" was released as the lead single from Prism on August 10, 2013. It was promoted at the MTV Video Music Awards and reached number one on the Billboard Hot 100. "Unconditionally" followed as the second single from Prism on October 16, 2013, and peaked at number 14 in the United States.  Prism was released on October 18, 2013, and has sold 4 million copies as of August 2015. It received favorable reviews from critics and debuted at number one on the Billboard 200 chart. Four days later, Perry performed the songs 

Question: theme of the song roar by katy perry?
Answer: self-empowerment.
standing up for oneself.