After their 1993 album, Sister Sweetly, became a staple of college dorm rooms, Big Head Todd & the Monsters seemed poised to bust out of the H.O.R.D.E. tour ghetto and into the mainstream. Then nothing. Although the Colorado band faded from the spotlight, the trio kept on keeping on: Their eighth record, Crimes of Passion, reveals a band that hasnt strayed too far from its sturdy, blues-rock foundation. Brawny riff n roll stomps and pretty, pining ballads are the norm, though Imaginary Ships and ICU add some seductive R&B grooves to the mix. For better or worse, these guys rarely bother to mask their influences: On the Zep-like Drought of 2013 and Lost Astronaut Blues, frontman Todd Park Mohr exhibits an uncanny ability to ape both Page and Plant at the same time, while the folksy Peacemaker Blues is neck-deep in Dylan, right down to Mohrs nasally, curling vocals. Keyboards are surprisingly conspicuous throughout, lending an odd hue to the record that occasionally feels timeless but, just as often, really dated.