Massachusetts-based rock band Cave In is known for music that's as sophisticated as it is hard hitting. Built from parts scavenged from heavy metal, indie rock, and progressive rock, early albums like 1998's Until Your Heart Stops documented Cave In's style featuring a strong thrash-metal accent along with a noisy undercurrent, but a greater sense of adventure came into focus on 2000's Jupiter, whose sound was likened to a cross between metalcore and Radiohead. The band adopted a more accessible attack, adding pop flavors to the edgy metal guitars for their major-label debut 2...