Isabelle Roelofs&Lowell E. Shaw
Isabelle Roelofs&Johan H. Dokter&Jane Ross
Daniel Ridder&Isabelle Roelofs&Alan Menken&Marc Papeghin
Isabelle Roelofs&John Legend
Isabelle Roelofs&Ronald Arkesteijn&Alan Parson&Eric Woolfson
Isabelle Roelofs&Golden River Music&Ward Opsteijn
