1 | 1+1- recording engineer:
- Jordan “DJ Swivel” Young (lead vocals), Brian “B‐Luv” Thomas and Pat Thrall
- assistant engineer:
- Steven Dennis , Mark Gray , Jason Sherwood and Pete Wolford
- executive producer:
- Beyoncé Knowles
- producer:
- Beyoncé Knowles, C. “Tricky” Stewart and Terius “The‐Dream” Nash
- assistant mixer:
- Val Brathwaite
- mixer:
- Tony Maserati
- drums (drum set) [drums]:
- Nikki Gallespi
- guitar:
- Pete Wolford
- strings:
- Lee Blaske
- lead vocals:
- Beyoncé
- phonographic copyright (℗) by:
- Sony Music Entertainment (in 2011)
- mixed for:
- Two Chord Music, Inc.
- produced for:
- RadioKilla Nation and RedZone Entertainment
- recorded at:
- MSR Studios in New York, New York, United States (lead vocals), The Studio at the Palms in Paradise, Nevada, United States and Triangle Sound Studios in Atlanta, Georgia, United States
- mixed at:
- Jungle City Studios in New York, New York, United States
- part of:
- Pitchfork: The 200 Best Songs of the 2010s (number: 157)
- recording of:
- 1+1
- writer:
- Beyoncé Knowles, Christopher Stewart and Terius Nash
- publisher:
- 2082 Music Publishing, B‐Day Publishing, EMI April Music Inc. and RZE Music Publishing
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