Producer: Steve Mac - Artist: Years & Years - Featuring: Key - Music Production: Steve Mac - Engineer: Dann Pursey - Engineer: Chris Laws - Vocals: Olly Alexander - Vocals: Key - Bass Guitar: Michael Goldsworthy - Keyboards: Steve Mac - Guitar: John Paricelli - Drums: Chris Laws - Mixer: Mark 'Spike' Stent - Engineer: Michael Freeman - Vocal Producer: Maxx Song - Engineer: Maxx Song - Mastering Engineer: John Davis