Credits

Natalie Cole: Vocals
Chaka Khan: Vocals
Donna Summer: Vocals
Earth, Wind & Fire: Vocals
Lara Fabian: Vocals
Martina McBride: Vocals
Kenny G: Soprano Saxophone
Gary Wright: Vocals
Kenny Loggins: Vocals
Seal: Vocals
David Foster: Producer, Executive Producer, Piano, Video Producer, Arranger
Michael Bolton: Vocals
Ne-Yo: Vocals
Robert Randolph: Pedal Steel
All-4-One: Vocals
Ruben Studdard: Vocals
Charice: Vocals
Vlado Meller: Mastering
Jackie Evancho: Vocals
Megan Hilty: Vocals
The Canadian Tenors: Vocals
Guy Charbonneau: Engineer
Lawrence Azerrad: Graphic Design
David Horn: Executive Producer, Video Director, Video Producer
Jochem van der Saag: Engineer, Mixing, Co-Producer
Jorge Vivo: Engineer
Ethan Miller: Photography
Orson Bean: Vocals
Karl Simone: Cover Photo, Photography, Inlay Photography, Booklet Photography
Kristi Yamaguchi: Introduction
Brian Boitano: Introduction
Kathryn Joosten: Vocals
Mark Masri: Vocals