Witness (explicit)

Name: Witness
Duration: 4 min 11 s

~ Recording by Katy Perry

Appears on releases

#	Title	Length	Track artist	Release title	Release artist	Release group type	Country/Date	Label	Catalog#
Official
1.1	Witness	4:10	Katy Perry	Witness (Target exclusive)	Katy Perry	Album	US2017-06-09	Capitol Records (imprint of Capitol Records, Inc.)	B002689002
1.1	Witness	4:11	Katy Perry	Witness	Katy Perry	Album	US2017-06-09	Capitol Records (imprint of Capitol Records, Inc.)	B002688902

programming and producer:	Max Martin (Swedish record producer) Ali Payami
assistant engineer:	Cory Bice Jeremy Lertola
engineer:	John Hanes (audio engineer, mixer) Sam Holland (sound engineer)
mixer:	Serban Ghenea
editor:	Peter Karlsson
acoustic guitar, bass, drums (drum set), piano and synthesizer:	Ali Payami
percussion:	Max Martin (Swedish record producer) Ali Payami
background vocals:	Max Martin (Swedish record producer)
lead vocals:	Katy Perry

recorded at:	MXM Studios in Stockholm MXM Studios in Los Angeles Wolf Cousins Studios in Stockholm
mixed at:	MixStar Studios in Virginia Beach

purchase for download:	https://music.apple.com/gb/song/1395620152 [info]
stream for free:	https://open.spotify.com/track/6EzuVdWmzgOBmqHpzbbzfQ [info] https://www.deezer.com/track/509938362 [info]
streaming page:	https://music.apple.com/gb/song/1395620152 [info] https://tidal.com/track/90061462 [info]

recording of:	Witness

writer:	Savan Kotecha Max Martin (Swedish record producer) Ali Payami Katy Perry

publisher:	Warner/Chappell Music Scandinavia AB MXM (in 2017) WB Music Corp. (1929–2019) (in 2017) When I’m Rich You’ll Be My Bitch (in 2017) Wolf Cousins (in 2017)