SUBSTANCE

Artist: Demi Lovato - Producer: Oak - Co-Producer: Alex Nice - Co-Producer: Keith “Ten4” Sorrells - Recording Engineer: Oak Felder - Recording Engineer: Oscar Linnander - Programmer: Oak Felder - Programmer: Keith “Ten4” Sorrells - Guitar: Keith “Ten4” Sorrells - Guitar: Alex Nice - Bass: Keith “Ten4” Sorrells - Drums: Keith “Ten4” Sorrells - Keyboards: Oak Felder - Mixer: Manny Marroquin - Mix Engineer: Chris Galland - Assistant Mixer: Zach Pereyra - Assistant Mixer: Anthony Vilchis - Mastering Engineer: Chris Gehringer - A&R: Jackie Winkler - A&R: David Gray - A&R Coordinator: Jordan Perteet - A&R Admin: Gabrielle Rosen - Composer/Author: Demi Lovato