Bass – Mike ElizondoDrums, Programmed By – Matt ChamberlainVocals, Piano, Keyboards – Regina Spektor

Bass – Mike ElizondoDrums – Matt ChamberlainFrench Horn – Brad WarnaarVocals, Piano, Keyboards – Regina Spektor

Bass, Twelve-String Guitar – Jeff LynneProgrammed By [Orchestral Programming], Keyboards [Ob-xa] – Marc MannShaker – Steve Jay*Voice, Piano, Keyboards – Regina Spektor

Bass, Guitar – Jeff LynneProgrammed By [Orchestral Programming] – Marc MannVoice, Piano, Keyboards – Regina Spektor

Bass – Mike ElizondoCello – Yoed NirDrums – Matt ChamberlainVocals, Piano – Regina Spektor

Cello – Katherine Jenkinson, Nicholas HollandDrums – Dave PriceViolin – Jeremy IsaacViolin, Viola – Sonia SlanyVoice, Piano, Arranged By [Strings] – Regina Spektor

Backing Vocals – Jack DishelDrums – McKenzie SmithEngineer [Drums] – Joe Baressi*Voice, Piano, Keyboards – Regina Spektor

Drums [Additional] – McKenzie SmithDrums, Percussion – Dave Price, Jacknife Lee, Regina SpektorEngineer [Drums] – Joe Baressi*Guitar, Programmed By, Keyboards – Jacknife LeeProducer [Additional Drum Production] – David KahneTuba – Oren MarshallVoice, Piano, Keyboards – Regina Spektor

Bass, Keyboards, Programmed By – Jacknife LeeDrums, Percussion – Dave PriceHuman Beatbox – Reggie WattsTuba – Oren MarshallVoice, Piano, Keyboards – Regina Spektor

Bass, Guitar, Backing Vocals – Jeff LynneProgrammed By [Orchestral Programing] – Marc MannVoice, Piano, Keyboards – Regina Spektor

Bass, Keyboards [Ob-xa] – Jeff LynneProgrammed By [Orchestral Programming] – Marc MannVoice, Piano – Regina Spektor

Drums – McKenzie SmithEngineer [Drums] – Joe Baressi*Voice, Piano, Keyboards – Regina Spektor

Cello – Yoed NirDouble Bass – Mike ElizondoDrums, Percussion – Matt ChamberlainVocals, Piano, Keyboards – Regina Spektor