Panos Asimenios ... Lyricist: Greek

Mark Berrow ... violin

Daniel Bhattacharya ... musician

Rachel Bolt ... viola

Kenton Chen ... vocalist

Jessica Childress ... vocalist

Michael Dore ... singer

Thomas Drayton ... featured musician: 'Barb's Power Chord', 'Rock You Like a Hurricane', 'Crazy Train', 'Barracuda' & 'Just Sing'

Thomas S. Drescher ... music editor

Fuzz Finnegan ... vocalist

Chris Fogel ... music scoring mixer / vocal recording: songs

Jessica Freedman ... vocalist

Mark Graham ... Conductor / Orchestrator

Opie Gruves ... music re-mixing coordinator

Ludwig Göransson ... executive music producer / music producer/vocalist

Ayana Haviv ... singer: soloist

Clydene Jackson ... vocalist

Matt Jones ... score recordist

Chris Lane ... music designer

Briana Lee ... singer / vocalist

Edie Lehmann Boddicker ... vocal producer

Roger Linley ... musician: double bass

Sara Mann ... singer

Victor Pesavento ... Music Preparation

Giuliano Pizzulo ... featured musician: 'Barb's Power Chord', 'Rock You Like a Hurricane', 'Crazy Train', 'Barracuda' & 'Just Sing'

Jasper Randall ... vocal contractor / vocalist

Jessica Rotter ... vocalist

Aretha Scruggs ... vocalist

Joseph Shirley ... music producer, performer, vocalist

Sy Smith ... singer

Peter Snipp ... singer

Monica Sonand ... music production supervisor

Todd Strange ... vocalist

Ray Suen ... featured musician: 'Barb's Power Chord', 'Rock You Like a Hurricane', 'Crazy Train', 'Barracuda' & 'Just Sing'

John Ashton Thomas ... Orchestrator

Justin Timberlake ... executive music producer

Suzanne Waters ... vocalist

Furesth Williams ... musician: drums & cymbals

Lynette Williams ... featured musician: 'Barb's Power Chord', 'Rock You Like a Hurricane', 'Crazy Train', 'Barracuda' & 'Just Sing'

Simón Wilson ... Technical Score Engineer

Joe Zimmerman ... Music Preparation