℗ 2017 Capitol Records
| Released | June 8, 2018 |
| Originated | June 9, 2017 |
| Duration | 1h 05m 10s |
| Record Label | Capitol Records, LLC |
| Genre | Pop |
|
1.1
|
Witness EXPLICIT
Katy Perry |
4:10 | |||
|
1.2
|
Hey Hey Hey EXPLICIT
Katy Perry |
3:35 | |||
|
1.3
|
Roulette
Katy Perry |
3:18 | |||
|
1.4
|
Swish Swish (feat. Nicki Minaj) EXPLICIT
Katy Perry; Nicki Minaj |
4:02 | |||
|
1.5
|
Déjà Vu
Katy Perry |
3:19 | |||
|
1.6
|
Power EXPLICIT
Katy Perry |
3:45 | |||
|
1.7
|
Mind Maze
Katy Perry |
4:08 | |||
|
1.8
|
Miss You More
Katy Perry |
3:54 | |||
|
1.9
|
Chained To The Rhythm (feat. Skip Marley)
Katy Perry; Skip Marley |
3:58 | |||
|
1.10
|
Tsunami
Katy Perry |
3:23 | |||
|
1.11
|
Bon appétit (feat. Migos)
Katy Perry; Migos |
3:47 | |||
|
1.12
|
Bigger Than Me
Katy Perry |
4:02 | |||
|
1.13
|
Save As Draft EXPLICIT
Katy Perry |
3:49 | |||
|
1.14
|
Pendulum
Katy Perry; Edie Lehmann Boddicker; Nelson Beato; Alexandra Brown; Denise Carite; Charlean Carmon; Carmen Carter; Monique Donnelly; Carmel Echols; Luke Edgemon; Anthony Evans; Jim Gilstrap; Clydene Jackson; Briana Lee; David Loucks; Jamie McCrary; Louis P |
4:05 | |||
|
1.15
|
Into Me You See EXPLICIT
Katy Perry |
4:29 | |||
|
1.16
|
Dance With The Devil EXPLICIT
Katy Perry |
3:44 | |||
|
1.17
|
Act My Age EXPLICIT
Katy Perry |
3:42 |
Billboard 200 - #1, 2017
Canadian Albums Chart - #1, 2017
UK Albums Chart - #6, 2017
“Witness is Perry’s most intriguing, boldest, and controversial record to date... Katy is still clearly more wide awake than ever, and looking towards the future like few of her peers are currently daring.”
- Da'Shan Smith, Billboard
“‘Witness’ is the confessional album the world has been waiting for Katy Perry to make."
- Chris Willman, Variety
Katy Perry takes a distinctly electronic turn with her fourth album Witness in which she explores personal struggles for self-empowerment over the groove and atmosphere of 90s house, electroclash and new wave, a major departure from the single-oriented bubblegum approach of her previous releases. Perry's first album to be made without the contributions of Dr. Luke, interesting collaborations abound, with appearances from Purity Ring to Sia Furler to Kanye producer Jeff Bhasker.
44.1 kHz / 24-bit PCM – Capitol Records, LLC Studio Masters
| Track title | Peak (dB FS) | RMS (dB FS) | LUFS (integrated) | DR | |
Album average Range of values | -0.24 -0.70 to -0.21 | -10.39 -13.22 to -8.99 | -8.28 -10.70 to -7.10 | 5 4 to 7 | |
| 1 | Witness | -0.21 | -9.71 | -8.0 | 5 |
| 2 | Hey Hey Hey | -0.21 | -9.61 | -7.4 | 5 |
| 3 | Roulette | -0.21 | -9.11 | -7.1 | 4 |
| 4 | Swish Swish (feat. Nicki Minaj) | -0.21 | -9.30 | -7.4 | 5 |
| 5 | Déjà Vu | -0.21 | -9.46 | -7.9 | 4 |
| 6 | Power | -0.21 | -10.22 | -8.1 | 5 |
| 7 | Mind Maze | -0.21 | -11.21 | -8.8 | 5 |
| 8 | Miss You More | -0.21 | -11.65 | -9.5 | 5 |
| 9 | Chained To The Rhythm (feat. Skip Marley) | -0.21 | -10.07 | -7.8 | 6 |
| 10 | Tsunami | -0.31 | -10.03 | -8.0 | 5 |
| 11 | Bon appétit (feat. Migos) | -0.21 | -9.96 | -8.4 | 5 |
| 12 | Bigger Than Me | -0.21 | -10.61 | -8.3 | 5 |
| 13 | Save As Draft | -0.21 | -12.46 | -10.0 | 7 |
| 14 | Pendulum | -0.70 | -8.99 | -7.1 | 4 |
| 15 | Into Me You See | -0.21 | -13.22 | -10.7 | 7 |
| 16 | Dance With The Devil | -0.21 | -11.22 | -8.9 | 5 |
| 17 | Act My Age | -0.21 | -9.75 | -7.3 | 6 |