| # | Title | Artist | Length |
|---|
| A1 | Roar- programming and producer:
- Cirkut, Dr. Luke and Max Martin
- assistant engineer:
- Rachael Findlen, Justin Fox and Elliott Lanam
- engineer:
- Peter Carlsson, Clint Gibbs, John Hanes, Sam Holland and Michael Ilbert
- additional assistant producer:
- Irene Richter
- mixer:
- Serban Ghenea
- instruments:
- Cirkut, Dr. Luke and Max Martin
- vocals:
- Katy Perry
- phonographic copyright (℗) by:
- Capitol Records, LLC (in 2013)
- recorded at:
- Luke’s in the Boo in Malibu, California, United States, MXM Studios in Stockholm, Stockholms län, Sweden, Playback Recording Studio in Santa Barbara, California, United States and Secret Garden Studios in Montecito, California, United States
- mixed at:
- MixStar Studios in Virginia Beach, Virginia, United States
- part of:
- Billboard Year-End Hot 100 singles of 2013 (number: 10), RuPaul’s Drag Race Lip Sync Performances (number: 10), Billboard Decade End Chart: Adult Contemporary Songs (number: 20), Billboard Year-End Hot 100 singles of 2014 (number: 46) and BILLIONS CLUB
- recording of:
- Roar
- writer:
- Łukasz Gottwald, Henry Walter, Martin Karl Sandberg, Bonnie McKee and Katy Perry
- publisher:
- KMR Music Royalties II SCSp, Kobalt Music Copyrights SARL, Sony Music Publishing (Japan) Inc., ヤマハミュージックEH(CM), ヤマハミュージックエンタテインメントホールディングス, ワーナー・チャペル音楽出版 Synch事業部, フジパシフィック音楽出版 (until 2014-12-31), Bonnie McKee Music (in 2013), Kasz Money Publishing (in 2013), MXM (in 2013), Oneirology Publishing (in 2013), Prescription Songs (in 2013), Songs of Pulse Recording (in 2013), When I’m Rich You’ll Be My Bitch (in 2013), Where da Kasz At (in 2013) and フジパシフィックミュージック (from 2015-01-01 to present)
| Katy Perry | 3:43 |
| A2 | Legendary Lovers- programming and producer:
- Cirkut, Dr. Luke and Max Martin
- assistant engineer:
- Cory Bice, Rachael Findlen, Justin Fox and Elliott Lanam
- engineer:
- Peter Carlsson, Clint Gibbs, John Hanes, Sam Holland and Michael Ilbert
- additional assistant producer and executive producer:
- Irene Richter
- mixer:
- Serban Ghenea
- instruments:
- Cirkut, Dr. Luke and Max Martin
- sitar:
- Dr. Luke and Ronobir Lahiri
- tabla:
- Aditya Kalyanpur
- violin:
- Gingger Shankar
- vocals:
- Katy Perry
- recorded at:
- Luke’s in the Boo in Malibu, California, United States, MXM Studios in Stockholm, Stockholms län, Sweden, Playback Recording Studio in Santa Barbara, California, United States and Secret Garden Studios in Montecito, California, United States
- mixed at:
- MixStar Studios in Virginia Beach, Virginia, United States
- recording of:
- Legendary Lovers
- writer:
- Łukasz Gottwald, Henry Walter, Max Martin, Bonnie McKee and Katy Perry
- publisher:
- Cirkut Breaker LLC, Bonnie McKee Music (in 2013), Kasz Money Publishing (in 2013), MXM (in 2013), Oneirology Publishing (in 2013), Prescription Songs (in 2013), Songs of Pulse Recording (in 2013), When I’m Rich You’ll Be My Bitch (in 2013) and Where da Kasz At (in 2013)
| Katy Perry | 3:44 |
| A3 | Birthday- programming:
- Cirkut
- assistant engineer:
- Cory Bice, Eric Eylands, Elliott Lanam and Kenta Yonesaka (horn)
- engineer:
- Peter Carlsson, Clint Gibbs, John Hanes, Sam Holland, Michael Ilbert and Dave O’Donnell (horn)
- additional assistant producer:
- Irene Richter
- producer:
- Cirkut, Dr. Luke and Max Martin
- mixer:
- Serban Ghenea
- additional drums (drum set):
- Steven Wolf
- alto saxophone:
- Alex Foster
- baritone saxophone:
- Ron Blake
- instruments:
- Cirkut, Dr. Luke and Max Martin
- tenor saxophone:
- Lenny Pickett
- trombone:
- Steve Turre
- trumpet:
- Earl Gardner
- vocals:
- Katy Perry
- performer:
- The Saturday Night Live Band
- horn arranger:
- Lenny Pickett
- recorded at:
- Conway Recording Studios in Hollywood, Los Angeles, California, United States, Germano Studios in Manhattan, New York, New York, United States (horn), Luke’s in the Boo in Malibu, California, United States, MXM Studios in Stockholm, Stockholms län, Sweden, Playback Recording Studio in Santa Barbara, California, United States and Secret Garden Studios in Montecito, California, United States
- mixed at:
- MixStar Studios in Virginia Beach, Virginia, United States
- part of:
- Billboard Year-End Hot 100 singles of 2014 (number: 80)
- recording of:
- Birthday
- writer:
- Łukasz Gottwald, Henry Walter, Max Martin, Bonnie McKee and Katy Perry
- publisher:
- Cirkut Breaker LLC, Bonnie McKee Music (in 2013), Kasz Money Publishing (in 2013), MXM (in 2013), Oneirology Publishing (in 2013), Prescription Songs (in 2013), Songs of Pulse Recording (in 2013), When I’m Rich You’ll Be My Bitch (in 2013) and Where da Kasz At (in 2013)
| Katy Perry | 3:35 |
| A4 | Walking On Air- programming and producer:
- Klas Åhlund and Max Martin
- assistant engineer:
- Cory Bice
- engineer:
- Peter Carlsson, John Hanes, Sam Holland and Michael Ilbert
- mixer:
- Serban Ghenea
- background vocals:
- Sabina Ddumba and Tensta Gospel Choir
- vocals:
- Katy Perry
- recorded at:
- Apmamman in Stockholm, Stockholms län, Sweden, Conway Recording Studios in Hollywood, Los Angeles, California, United States and MXM Studios in Stockholm, Stockholms län, Sweden
- mixed at:
- MixStar Studios in Virginia Beach, Virginia, United States
- recording of:
- Walking on Air
- writer:
- Klas Åhlund, Adam Baptiste, Camela Leierth, Max Martin and Katy Perry
- publisher:
- Klas Åhlund Publishing (in 2013), MXM (in 2013), Prescription Songs (in 2013), Universal Music Publishing Scandinavia AB (in 2013) and When I’m Rich You’ll Be My Bitch (in 2013)
| Katy Perry | 3:42 |
| B5 | Unconditionally- programming and producer:
- Cirkut, Dr. Luke and Max Martin
- assistant engineer:
- Cory Bice, Eric Eylands, Rachael Findlen, Justin Fox and Elliott Lanam
- engineer:
- Peter Carlsson, Clint Gibbs, John Hanes, Sam Holland and Michael Ilbert
- additional assistant producer:
- Irene Richter
- mixer:
- Serban Ghenea
- instruments:
- Cirkut, Dr. Luke and Max Martin
- vocals:
- Katy Perry
- recorded at:
- Conway Recording Studios in Hollywood, Los Angeles, California, United States, Luke’s in the Boo in Malibu, California, United States, MXM Studios in Stockholm, Stockholms län, Sweden, Playback Studios in Santa Barbara, California, United States and Secret Garden Studios in Montecito, California, United States
- mixed at:
- MixStar Studios in Virginia Beach, Virginia, United States
- recording of:
- Unconditionally
- writer:
- Łukasz Gottwald, Henry Walter, Max Martin and Katy Perry
- publisher:
- Kasz Money Publishing (in 2013), MXM (in 2013), Oneirology Publishing (in 2013), Prescription Songs (in 2013) and When I’m Rich You’ll Be My Bitch (in 2013)
| Katy Perry | 3:48 |
| B6 | Dark Horse- programming and producer:
- Cirkut, Dr. Luke and Max Martin
- assistant engineer:
- Cory Bice, Eric Eylands, Rachael Findlen, Justin Fox and Elliott Lanam
- engineer:
- Peter Carlsson, Clint Gibbs, John Hanes, Sam Holland, Michael Ilbert and Mike Foster
- additional assistant producer:
- Irene Richter
- mixer:
- Serban Ghenea
- alto saxophone:
- Alex Foster
- instruments:
- Cirkut, Dr. Luke and Max Martin
- additional vocals:
- Ava James
- background vocals:
- Max Martin and Katy Perry
- vocals:
- Juicy J and Katy Perry
- recorded at:
- Conway Recording Studios in Hollywood, Los Angeles, California, United States, Luke’s in the Boo in Malibu, California, United States, MXM Studios in Stockholm, Stockholms län, Sweden, Playback Recording Studio in Santa Barbara, California, United States and Secret Garden Studios in Montecito, California, United States
- mixed at:
- MixStar Studios in Virginia Beach, Virginia, United States
- music videos:
- Dark Horse by Katy Perry feat. Juicy J
- part of:
- Billboard Year-End Hot 100 singles of 2014 (number: 2), Billboard Decade End Chart: Streaming Songs (number: 9), Grammy Award: Best Pop Duo/Group Performance nominees (number: 2015) and BILLIONS CLUB
- recording of:
- Dark Horse
- writer:
- Łukasz Gottwald, Henry Walter, Sarah Hudson, Jordan Houston, Madison Love, Max Martin and Katy Perry
- publisher:
- DeeEtta Music (in 2013), Italians Do It Better (in 2013), Kasz Money Publishing (in 2013), MXM (in 2013), Oneirology Publishing (in 2013), Prescription Songs (in 2013) and When I’m Rich You’ll Be My Bitch (in 2013)
| Katy Perry feat. Juicy J | 3:35 |
| B7 | This Is How We Do- programming and producer:
- Klas Åhlund and Max Martin
- assistant engineer:
- Cory Bice
- engineer:
- Peter Carlsson, John Hanes, Sam Holland and Michael Ilbert
- mixer:
- Serban Ghenea
- vocals:
- Katy Perry
- recorded at:
- Apmamman in Stockholm, Stockholms län, Sweden, Conway Recording Studios in Hollywood, Los Angeles, California, United States and MXM Studios in Stockholm, Stockholms län, Sweden
- mixed at:
- MixStar Studios in Virginia Beach, Virginia, United States
- music videos:
- This Is How We Do by Katy Perry
- recording of:
- This Is How We Do
- writer:
- Klas Åhlund, Max Martin and Katy Perry
- publisher:
- Klas Åhlund Publishing (in 2013), MXM (in 2013), Prescription Songs (in 2013) and When I’m Rich You’ll Be My Bitch (in 2013)
| Katy Perry | 3:24 |
| B8 | International Smile- programming and producer:
- Cirkut, Dr. Luke and Max Martin
- assistant engineer:
- Cory Bice, Eric Eylands, Rachael Findlen and Justin Fox
- engineer:
- Peter Carlsson, Clint Gibbs, John Hanes, Sam Holland and Michael Ilbert
- additional assistant producer:
- Irene Richter
- mixer:
- Serban Ghenea
- instruments:
- Cirkut, Dr. Luke and Max Martin
- vocals:
- Katy Perry
- recorded at:
- Conway Recording Studios in Hollywood, Los Angeles, California, United States, Luke’s in the Boo in Malibu, California, United States, MXM Studios in Stockholm, Stockholms län, Sweden and Secret Garden Studios in Montecito, California, United States
- mixed at:
- MixStar Studios in Virginia Beach, Virginia, United States
- recording of:
- International Smile
- writer:
- Łukasz Gottwald, Henry Walter, Max Martin and Katy Perry
- publisher:
- Cirkut Breaker LLC, Kasz Money Publishing (in 2013), MXM (in 2013), Oneirology Publishing (in 2013), Prescription Songs (in 2013) and When I’m Rich You’ll Be My Bitch (in 2013)
| Katy Perry | 3:47 |
