| Title | Witness | |
| Artist | Katy Perry | |
| Released | 2017-06-09 | |
| Label | Capitol Records, 00602557724950 |
|
| Format |
CD, Album, Deluxe Edition, Limited Edition, Bonus Edition |
|
| Genres | Electronic, Hip Hop, Pop | |
| Styles | Dance-pop, Synth-pop, House, Trap, Minimal, Pop Rap |
| [Sticker:] Katy Perry, Witness Includes "Chained To The Rhythm", "Bon Appétit" & "Swish Swish" Bonus Edition with 2 extra tracks 00602557724950 ℗© 2017 Capitol Records. Made in the EU. Universal International Music B.V. Exclusive to the Katy Perry UK online store and various retailers throughout Europe: bol.com (The Netherlands, Belgium) Bontonland (Czech Republic, Slovakia) CDON.COM (Sweden, Denmark, Finland) Platekompaniet (Norway) Media Markt (Hungary) Media World (Italy) Empik (Poland) Issued in a regular jewel case. |
| # | Track Name | m:s |
|---|---|---|
| 1: | Witness Backing Vocals Max Martin, Drums, Bass, Synth, Piano, Acoustic Guitar Ali Payami, Edited By [Vocals] Peter Carlsson (3), Producer, Programmed By, Percussion Ali Payami, Producer, Programmed By, Percussion Max Martin, Written-By Ali Payami, Written-By Katy Perry, Written-By Max Martin, Written-By Savan Kotecha | 4:11 |
| 2: | Hey Hey Hey Backing Vocals Astrid S, Backing Vocals Katy Perry, Bass, Synth, Piano Ali Payami, Edited By [Vocals] Peter Carlsson (3), Producer, Programmed By, Percussion Ali Payami, Producer, Programmed By, Percussion Max Martin, Sounds [Max's Tooth] Max Martin, Written-By Ali Payami, Written-By Katy Perry, Written-By Max Martin, Written-By Sarah Hudson, Written-By Sia Furler | 3:35 |
| 3: | Roulette Backing Vocals Katy Perry, Backing Vocals Shellback (2), Edited By [Vocals] Peter Carlsson (3), Producer Max Martin, Producer Shellback (2), Programmed By, Keyboards, Bass, Drums, Percussion, Synth Ali Payami, Programmed By, Keyboards, Bass, Drums, Percussion, Synth Max Martin, Programmed By, Keyboards, Bass, Drums, Percussion, Synth Shellback (2), Written-By Ali Payami, Written-By Ferras Alqaisi, Written-By Katy Perry, Written-By Max Martin, Written-By Shellback (2) | 3:19 |
| 4: | Swish Swish Featuring Nicki Minaj, Producer Duke Dumont, Producer [Additional] Noah Passovoy, Producer [Additional] PJ Sledge | 4:03 |
| 5: | Déjà Vu Producer Hayden James | 3:18 |
| 6: | Power Producer Jack Garratt | 3:46 |
| 7: | Mind Maze Producer Corin Roddick | 4:08 |
| 8: | Miss You More Producer Ali Payami, Producer Corin Roddick, Producer [Vocals] Corin Roddick, Producer [Vocals] Max Martin, Producer [Vocals] Rachael Findlen | 3:54 |
| 9: | Chained To The Rhythm Backing Vocals Katy Perry, Backing Vocals Max Martin, Backing Vocals Sia, Backing Vocals Skip Marley, Drums, Bass, Synth, Piano, Sounds [Epic Claps] Ali Payami, Edited By [Vocals] Peter Carlsson (3), Featuring Skip Marley, Percussion Ali Payami, Percussion Peter Carlsson (3), Producer, Programmed By Ali Payami, Producer, Programmed By Max Martin, Sounds [Prophet 6 & Solina] Max Martin, Written-By Ali Payami, Written-By Katy Perry, Written-By Max Martin, Written-By Sia Furler, Written-By Skip Marley | 3:58 |
| 10: | Tsunami Producer Mike WiLL Made It, Producer [Additional] Noah Passovoy | 3:23 |
| 11: | Bon Appétit Backing Vocals Shellback (2), Edited By [Vocals] Peter Carlsson (3), Featuring Migos, Producer Max Martin, Producer Oscar Holter, Producer Shellback (2), Programmed By, Keyboards Oscar Holter, Programmed By, Keyboards Shellback (2), Written-By Ferras Alqaisi, Written-By Katy Perry, Written-By Kiari Cephus, Written-By Kirsnick Ball, Written-By Max Martin, Written-By Oscar Holter, Written-By Quavious Marshall, Written-By Shellback (2) | 3:48 |
| 12: | Bigger Than Me Edited By [Vocals] Noah Passovoy, Edited By [Vocals] Oscar Holter, Producer Corin Roddick, Producer Oscar Holter, Programmed By, Keyboards Oscar Holter | 4:01 |
| 13: | Save As Draft Edited By [Vocals] Peter Carlsson (3), Producer [Vocals] Max Martin, Producer, Programmed By, Drums, Bass, Piano, Synthesizer Elof Loelv | 3:49 |
| 14: | Pendulum Producer Jeff Bhasker, Producer [Additional] Illangelo | 4:00 |
| 15: | Into Me You See Producer Dustin O'Halloran | 4:24 |
| : | Bonus Tracks: | |
| 16: | Dance With The Devil Producer Felix Snow | 3:49 |
| 17: | Act My Age Arranged By, Drums, Percussion, Guitar, Bass Ilya Salmanzadeh, Producer Ilya Salmanzadeh, Producer Mark Crew, Producer Rationale (2), Programmed By, Keyboards Ilya Salmanzadeh, Programmed By, Keyboards Mark Crew | 3:42 |
- Phonographic Copyright (p) Capitol Records
- Copyright (c) Capitol Records
- Record Company Universal International Music B.V.
- Exclusive Retailer bol.com
- Exclusive Retailer Bontonland, a.s.
- Exclusive Retailer CDON.COM
- Exclusive Retailer Platekompaniet
- Exclusive Retailer Media Markt
- Exclusive Retailer Media World
- Exclusive Retailer Empik
- Glass Mastered At Sony DADC
| Barcode | 602557724950 | String |
| Barcode | 6 02557 72495 0 | Text |
| Label Code | LC 00148 | |
| Rights Society | BIEM/SDRM | |
| Matrix / Runout | [Universal logo] Sony DADC 5772495 15 A00 | |
| Mastering SID Code | IFPI L555 | |
| Mould SID Code | IFPI 9410 |
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