Fields – songwriting, production, bass, guitars, keyboards, programming, recording, mixing Will Owsley – guitars, synthesizers, background vocals Dorian Crozier – drums Michael Bland – programming Tommy Barbarella – synthesizer Ken Chastain – percussion, programming Paul David Hager – mixing Credits are adapted from the Here We Go Again'' liner notes. Charts Release history References External links 2009 songs 2010 singles Demi Lovato songs American power pop songs Songs written by Anne Preven Hollywood Records singles Songs written by Demi Lovato Songs written by John Fields (record producer) Song recordings produced by John Fields (record producer)