Beyoncé

• Rudy Pérez
• Producer, Vocal Producer, Spanish Lyrics

• David Stearns
• Assistant Engineer

• John Weston
• Engineer, Digital Editing

• Tom Coyne
• Mastering

• Colin Miller
• Mixing Assistant

• Jim Caruana
• Engineer

• James Wiltshire
• Producer, Remixing

• Gustavo Celis
• Engineer, Mixing

• Max Gousse
• A&R

• Beyoncé Knowles
• Producer, Vocal Producer, Executive Producer

• Mathew Knowles
• Executive Producer, A&R

• Jennifer Gray
• Remix Coordinator

• Denaun Porter
• Programming

• Russell Small
• Producer, Remixing

• Kareem Roustom
• String Arrangements, Violin Arrangement

• Rob Kinelski
• Assistant Engineer

• Olgui Chirino
• Vocal Producer

• Mikkel S. Eriksen
• Instrumentation

• Eduardo Cabra
• Producer

• Roberto Almodovar
• Engineer

• Hanna Khoury
• Violin, Viola

• Boujemaa Razgui
• Nay

• Omar Al Musfi
• Percussion

• Ron Hall
• Bass

• Keith Henderson
• Guitar

• Jean-Marie Horvat
• Mixing

• Maurice Joshua
• Percussion, Reproduction, Instrumentation, Vocals (Background)

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