For the past thirteen years, XIBALBA has been dedicated to carving a sound which combines unadulterated aggression booming out of the vocals, an ultra-heavy low-end frequency, colossal death metal riffs, brutal hardcore breakdowns, and a trademark groove now synonymous with the group. Showing no mercy and keeping their cultural message intact with their fourth full-length, Años En Infierno takes these conventions and finds a new way of expression that the band defines as, “more harsh, brutal, and creative in a metaphorical sense.”