Arranged By – Frank FosterBass – Tim LefebvreDrums – Mark McLean Engineer – Dae BennettOrchestra – The Count Basie Orchestra*Piano, Vocals – Jamie CullumProducer, Mixed By – Greg WellsWritten-By – Cole PorterWritten-By [Introduction] – Jamie Cullum

Backing Vocals – Charissa Nielsen, Chris Mann Drums, Bass, Organ – Greg WellsMixed By [Assistant] – Jordan SilvaMixed By, Engineer – Ryan HewittPiano, Organ, Vocals – Jamie CullumProducer – Greg WellsWritten-By – Jamie Cullum, Ricky Ross

Drums – Greg WellsMixed By – Ryan HewittProducer – Greg WellsVocals, Piano, Bass – Jamie CullumWritten-By – Ben Cullum, Jamie Cullum

Bass – Sebastian SteinbergEngineer – Luke TozourPercussion, Guitar, Programmed By – Greg WellsPiano, Guitar, Vocals, Arranged By – Jamie CullumProducer, Mixed By – Greg WellsWritten-By – Cyril Ornadel, Leslie Bricusse

Bass – Sebastian SteinbergDrums, Percussion – Matt ChamberlainEngineer – Joe ChiccarelliMixed By – Ryan HewittMixed By [Assistant] – Jordan SilvaProducer – Greg WellsVocals, Piano, Organ – Jamie CullumWritten-By – Geoff Gascoyne, Jamie Cullum, Sebastiaan De Krom

Bass – Christopher Hill Drums – Brad WebbElectric Piano – Martin TerefeEngineer – Dyre GormsenMixed By – Thomas JuthProducer – Martin TerefeVocals, Piano, Arranged By – Jamie CullumWritten-By – Frankie Storm, Michael Jackson, Mikkel Eriksen*, Tor Erik Hermansen

Bass, Drums, Organ, Guitar – Greg WellsEngineer – Luke TozourPiano, Organ, Vocals – Jamie CullumProducer, Mixed By – Greg WellsSaxophone – Dan HigginsTrombone – Bill Reichenbach Trumpet – Gary Grant, Jerry HeyWritten-By – Jamie Cullum

Arranged By [Strings] – Paul BuckmasterBass, Programmed By – Greg WellsCello – Daniel Smith , Larry Corbett, Rudolph Stein*, Steve RichardsConcertmaster – Bruce DukovContractor – Suzie KatayamaDrums – Matt ChamberlainEngineer – Joe ChiccarelliMixed By – Ryan HewittMixed By [Assistant] – Jordan SilvaPiano, Organ, Celesta, Vocals – Jamie CullumProducer – Greg WellsSaxophone – Dan HigginsTrumpet – Jerry HeyViola – Andrew Duckles, Denyse Buffum, Karen Elaine, Roland KatoViolin – Darius Campo, Joel Derouin, Josefina Vergara, Katia Popov, Mario De Leon*, Mark Robertson , Michele Richards, Natalie Leggett, Robert Matsuda, Roberto Cani, Tereza StanislavWritten-By – Ben Cullum, Jamie Cullum

Arranged By [Strings] – Paul BuckmasterCello – Daniel Smith , Larry Corbett, Rudolph Stein*, Steve RichardsConcertmaster – Bruce DukovContractor – Suzie KatayamaEngineer – Luke TozourPiano, Vocals – Jamie CullumProducer, Mixed By – Greg WellsViola – Andrew Duckles, Denyse Buffum, Karen Elaine, Roland KatoViolin – Darius Campo, Joel Derouin, Josefina Vergara, Katia Popov, Mario De Leon*, Mark Robertson , Michele Richards, Natalie Leggett, Robert Matsuda, Roberto Cani, Tereza StanislavWritten-By – Jamie Cullum

Arranged By [Horns] – Jamie CullumBass Clarinet, Flute – Tom Richards Drum Programming – Karl "K Gee" Gordon*Drums [Additional] – Greg WellsEngineer – Luke TozourGuitar – John BensonPiano, Electric Piano, Vocals – Jamie CullumProducer – Greg WellsSaxophone – Dan HigginsTrumpet – Jerry HeyVocals – Ben CullumWritten-By – Ben Cullum, Jamie Cullum, Karl Gordon*

Bass – Sebastian SteinbergDrums – Matt ChamberlainProducer, Mixed By – Greg WellsVocals, Piano, Hurdy Gurdy – Jamie CullumWritten-By – Stephen Sondheim

Arranged By [Strings] – Paul BuckmasterBass – Ben CullumCello – Daniel Smith , Larry Corbett, Rudolph Stein*, Steve RichardsConcertmaster – Bruce DukovContractor – Suzie KatayamaDrums, Guitar – Greg WellsEngineer – Luke TozourPiano, Vocals – Jamie CullumProducer, Mixed By – Greg WellsViola – Andrew Duckles, Denyse Buffum, Karen Elaine, Roland KatoViolin – Darius Campo, Joel Derouin, Josefina Vergara, Katia Popov, Mario De Leon*, Mark Robertson , Michele Richards, Natalie Leggett, Robert Matsuda, Roberto Cani, Tereza StanislavWritten-By – Ben Cullum, Jamie Cullum