By The Grace Of God

Provided to YouTube by Universal Music Group By The Grace Of God · Katy Perry PRISM ℗ 2013 Capitol Records, LLC Released on: 2013-01-01 Composer Lyricist, Producer, Programming Engineer: Greg Wells Composer Lyricist, Producer, Vocalist: Katy Perry Mixing Engineer: Serban Ghenea Recording Engineer: Ian MacGregor Mixing Engineer: John Hanes Auto-generated by YouTube.