Calvin Harris, Pharrell Williams, Katy Perry, Big Sean / Feels

Instruments – Calvin Harris Mastered By – Dave Kutch Mastered By [Cut For Vinyl] – Mike Marsh Mixed By – Calvin Harris Producer – Calvin Harris Recorded By – Greg Rominiecki Recorded By – Marcos Tovar Recorded By – Mike Larson (4) Recorded By [Assisted By] – Iain Findlay Recorded By [Assisted By] – Jacob Dennis Vocals – Big Sean Vocals – Katy Perry Vocals – Pharrell Williams Written-By – Adam Wiles Written-By – Brittany Hazzard Written-By – Katy Perry Written-By – Pharrell Williams Written-By – Sean Anderson (3)