jellyous (Feat. Sophie Powers)1.jellyousProduced by dwilly (David Wilson, Colin Magalong, Sorana Pacurar, dyvahh, “hitman” bang, 김수지 (lalala studio), BELIFT LAB Inc., 김키위, 전지은, 문여름 (Jamfactory), 이스란, danke)All Instruments - dwillyBackground Vocals - PERRIE, MINJU Vocal Arrangement - 신쿵Digital Editing - 신쿵, 우민정 @ 77F STUDIORecording Engineers - 전부연, 황민희 @ HYBE StudioMix Engineer - Kevin Grainger @ Wired Masters, London2.jellyous (Feat. Sophie Powers)Produced by dwilly (David Wilson, Colin Magalong, Sorana Pacurar, dyvahh, “hitman” bang, 김수지 (lalala studio), BELIFT LAB Inc., 김키위, 전지은, 문여름 (Jamfactory), 이스란, danke, Sophie Powers, Cameron Hunter, Michael Gonek)All Instruments - dwillyBackground Vocals - PERRIE, MINJU, Sophie Powers Vocal Arrangement - 신쿵, Michael GonekDigital Editing - 신쿵, 우민정 @ 77F STUDIO, Michael Gonek @ Mike GonekRecording Engineers - 전부연, 황민희 @ HYBE Studio, Michael Gonek @ Mike GonekMix Engineer - Kevin Grainger @ Wired Masters, London