Think other worship collections don't have enough guitar or drums, or that they sound too similar? Then try this one. Rock the praise concert with lesser-knowns like Eoghan Heaslip, newbies like Jason Morant, and Christian rock creators-of-the-universe like Delirious? In all, 25 creative song swaps, including Kathryn Scott doing Mercy Me!'s "I Can Only Imagine."