Kraft has worked extensively in the recording industry, producing or co-producing such artists as Linda Ronstadt, Dr. John, Bette Midler, Celia Cruz, Tito Puente, Johnny Mathis, Bruce Willis, Jimmy Buffett, Don Henley, George Benson, Ozzy Osbourne, Southside Johnny, Albert Collins, Vonda Shepard, and Melissa Manchester.
His songs have been recorded by The Manhattan Transfer, Bette Midler, Roberta Flack, Los Lobos, Diane Schuur, Bruce Willis, Joy Enriquez, Dr. John, and Kermit the Frog.
As a solo artist and with his band, Robert Kraft and The Ivory Coast, he has released four albums on RCA, RSO, and Sonic Edge Records.
He produced the Grammy-nominated soundtrack for the Jim Henson Productions' film, The Muppet Christmas Carol, and composed the score to the Warner Bros. feature, Seven Minutes in Heaven.
[3] Highlights during his tenure at Fox include the record-breaking scores and soundtracks from Avatar, Titanic, Waiting to Exhale, Moulin Rouge!, Garden State, Romeo + Juliet, The Full Monty, Ice Age, Dr. Dolittle, Bulworth, Walk the Line, Alvin and the Chipmunks,[4] Once,[4] Juno.,[4] Slumdog Millionaire, Black Swan,[5] Rio, and Life of Pi.
Since 1994, television soundtracks from Fox Music have included the worldwide platinum albums from "Ally McBeal" and "X-Files", plus hit compilations from "Buffy the Vampire Slayer", "Dark Angel", "The Simpsons", "Roswell" and "24".
Since Kraft became chief executive in 1994, Fox Music was responsible for the worldwide sales of over 60 million albums, producing 3 Platinum, 6 Multi-Platinum and 6 Gold records.
In 1994, Kraft was elected to the National Academy of Recording Arts and Sciences' board of governors, Los Angeles Chapter.
Kraftbox is in production on projects across several platforms, including the feature film, The Message (Rapper's Delight) with co-producers Paula Wagner and Stephanie Allain.
Spencer's first WB Records single, "Diggy" (released July 2016) was the theme song for Target's Fall 2016 ad campaign.