Rock and metal bands achieve 40-year album release milestones

Several rock and metal bands have demonstrated significant longevity by releasing studio albums spanning a 40-year gap or more. While many groups continue to tour decades after their formation, fewer maintain a consistent output of new studio material over such long periods.

Notable examples include Judas Priest, which released ‘Rocka Rolla’ in 1974 and ‘Invincible Shield’ in 2024, marking a 50-year interval between records. Other long-standing artists mentioned include Black Sabbath, which released its final album in 2013, and AC/DC, which has produced over 15 studio albums since its formation in the early 1970s.