What makes Grin by Coroner notable?

'Grin' is significant for its departure from conventional thrash metal, featuring broader influences and a more mature sound. It received critical acclaim, particularly for tracks like 'Internal Conflicts,' and helped cement Coroner's influence on subsequent progressive and technical metal bands. The album is often cited as an essential listen for fans of the genre, showcasing their innovative approach during the early 90s. By the time 'Grin' was released in 1993, Coroner was transitioning from their earlier thrash sound into more experimental territory. This marked their fifth album, following 'Mental Vortex,' which had already begun to showcase a shift towards complex song structures and lyrical depth. The band was solidifying their reputation within the metal community as pioneers of a unique style that combined aggression with intellectualism.