Newland(engineer/mixer oraz producent), S. Husky Höskulds(engineer/mixer), Ted Jensen (mastering engineer) oraz Norah Jones (producent oraz artysta) za Come Away With Me Nagroda Grammy w 2004: Carl Mo (producent), Vincent Alexander, Chris Carmouche, Terrence Cash, Kevin "KD" Davis, Reggie Dozier, John Frye, Robert Hannon, Padraic Kernin, Moka Nagatani, Pete Novak, Brian Paturalski, Neal Pogue, Dexter Simmons, Matt Still, Darrell Thorpe (engineers/mixers), Brian Gardner oraz Bernie Grundman (mastering engineers) oraz OutKast (producent oraz artysta) za Speakerboxxx/The Love Below Nagroda Grammy w 2005: John Burk, Don Mizell, Phil Ramone, Herbert Waltl (producent), Terry Howard (producent oraz engineer/mixer), Robert Fernandez, John Harris, Pete Karam, Joel Moss, Seth Presant, Al Schmitt, Ed Thacker (engineers/mixers), Robert Hadley, Doug Sax (mastering engineers), Ray Charles oraz różni artyści za Genius Loves Company Nagroda Grammy w 2006: Brian Eno, Mark Ellis, Daniel Lanois, Jacknife Lee, Steve Lillywhite oraz Chris Thomas (producent); Greg Collins, Flood, Carl Glanville, Simon Gogerly, Nellee Hooper, Jacknife Lee oraz Steve Lillywhite, (engineers/mixers); Arnie Acosta (mastering engineer), U2 za How To Dismantle An Atomic Bomb Nagroda Grammy w 2007: Rick Rubin (producent);