Rock mavens Fury In the Slaughterhouse have kept a firm grip on their massive fan base since they burst onto the German scene in the late ‘80s. Classic releases throughout the following decade drew together gravelly inner monologues and thoughtful observations on the state of the world as well as ear-snagging alternative riffs and simmering balladry—potent ingredients that catapulted 1993’s Mono. The band’s soulful choruses also linger in 2021’s NOW, a work that keeps the six-piece’s strengths intact.