With 2008's SPEAKING LOUDER THAN BEFORE, singer-songwriter Jeremy Camp once again proves why he is one of the most popular artists in Christian rock by offering an emotive set that mixes upbeat tunes and touching ballads. Largely calling on an amped-up post-grunge sound, the deep-voiced Camp conveys his faith through both the Foo Fighters-like title track and pensive moments such as the string-tinged "I Know Who I Am."