Mastodon + Eagles of Death Metal + Russian Circles

Mastodon tempers its doom-thrash onslaught with prog, boogie and psychedelic pop, as heard to great effect on 2015's Once More ’Round the Sun. The hard-rocking Atlanta juggernaut plays alongside instru-metal technicians Russian Circles, who construct towering riffscapes that occasionally veer from brutal to cinematic, and California rock dudes Eagles of Death Metal.