Eagles of Death Metal is an American rock band from Palm Desert, California, formed in 1998 by best friends Jesse Hughes and Josh Homme. Despite their band name, Eagles of Death Metal is not a death metal band. The story goes that a friend was introducing Josh Homme to the death metal genre. When he played a song by the Polish band Vader and made a claim that the song was within the death metal genre, Homme then referred to Vader as "The Eagles of Death Metal". After hearing this phrase, he wondered what a cross between the Eagles and a death metal band would sound like. With that, the band was born.

Perhaps the most immediately apparent characteristic of the fifth Russian Circles album, Memorial is its wide range of emotion. Vacillating from somber-yet-soaring melodies on one track to pummeling metal heft on the next, Memorial sounds like an album with split personalities. 

Where one song showcases guitarist Mike Sullivan, drummer Dave Turncrantz and bassist/keyboardist Brian Cook's mastery of lush melancholic melody, the next exhibits their most abrasive underground metal leaning sound, with washed-out 16th-note riffs and crushing rhythms. The band's penchant for endless hooks remains a constant, but Memorial embodies their most dramatic ranges in tone.  

"We've always tried to balance our metal-influenced sounds with more nuanced, pretty, orchestral elements," Cook says. "But this time, it's far more polarized in that the heavy parts are much more blown out and exaggerated while the pretty moments are far more restrained, delicate, and atmospheric." In the two years since Russian Circles released their landmark fourth album Empros, the Chicago trio toured worldwide nearly incessantly, encountering many heavy acts whose music seemed needlessly complicated. "We set out to make a straightforward, intense, heavy record," Cook explains. "We subconsciously gravitated toward darker and more somber sounds. We wanted to get away from the overtly flashy." 

In search of such a streamlined sound, the trio focused on each individual song having its own emotional and musical characteristics. As such, Memorial almost feels like stages of grief. That notion might be aided by 1) the album's clever structuring, in which it ends in the same place as it starts, and 2) special guest vocalist Chelsea Wolfe lending her hauntingly somber vocals to the album closing title track. 

To a degree, the monolithic, juxtaposed moods on Memorial is the band's reaction to the proliferation of iPod culture affecting how bands write music. Today, most musicians are trying to mash together disparate elements with results sounding as unpalatable as cooking a meal blindfolded. Russian Circles wisely and deftly sidestep the trappings of genre amalgamation. "I want to hear a band with a broad palette," Cook says. "But it should find that weird balance with breadth and width. We wanted to make a record with more extreme peaks and valleys. I'm hoping that we can get away with making a schizophrenic record."

Memorial was recorded at the illustrious Electrical Audio studio in Chicago with the band's longtime producer Brandon Curtis of The Secret Machines & Interpol who also helmed the band's two previous albums, Empros and Geneva.