Complex sentence: The EP is the third release by Christian rock band Pillar and features a demo version of the hit song "Bring Me Down" also, it features live acoustic versions and studio acoustic versions of songs on Pillar's second album, "Fireproof".
Split into simpler sentences: The EP is the third release by Christian rock band Pillar. It features a demo version of the hit song "Bring Me Down" as well as live acoustic versions and studio acoustic versions of songs on Pillar's second album, "Fireproof".