VINYL FORMAT. Taking the swirling eclecticism of their post-techno debut, Exit Planet Dust, to the extreme, the Chemical Brothers blow all stylistic boundaries down with their second album, Dig Your Own Hole. Bigger, bolder, and more adventurous than Exit Planet Dust, Dig Your Own Hole opens with the slamming cacophony of "Block Rockin' Beats," where hip-hop meets hardcore techno, complete with a Schoolly D sample and an elastic bass riff.