Credits

Mark Ronson: Producer
Jack Penate: Backing Vocals
Adele: Guitar, Cowbell, Rhythm Guitar, Vocals, Celesta
Wil Malone: Conductor, String Arrangement
Michael Tighe: Guitar
Stuart Zender: Bass
Eg White: Producer, String Arrangement
Jim Abbiss: Producer, Glockenspiel, Mixing
Neil Cowley: Hammond Organ, Piano, Wurlitzer Electric Piano
Richard Wilkinson: Mixing, Recording
Tom Elmhirst: Mixing
Matt Paul: Recording Assistant
Chris Elliott: String Arrangement
Jason Silver: Keyboards
Matt Lawrence: Recording
Perry Montague-Mason: Strings
Dan Parry: Mixing Assistant
Matt Allchin: Guitar
Sam Koppelman: Glockenspiel
Steve Price: Recording, String Recording
Helen Atkinson: Recording Assistant
Serge Krebs: Mixing Assistant, Recording Assistant
Wired Strings: Strings
Simon Hayes: Mixing Assistant
Loz Brazil: Mixing
Seb Rochford: Drums
Alex MacKenzie: Mixing Assistant
Ferg Peterkin: Mixing Assistant
Rosie Danvers: String Arrangement
The London Studio Orchestra: Strings
Pete Ray Biggin: Drums, Percussion
Dom Morley: Recording
The Life Gospel Choir: Backing Vocals
Tom Driessler: Bass, Tambourine
Louis Sharpe: Drums
Ben Thomas: Guitar