Hard Rock
See all GenresHard Rock, as a subcategory of rock music, emerged in the late '60s and early '70s. It is distinguished by its intense and orchestrated sound, often with the use of distorted electric guitars, loud drums, and strong vocals. The lyrics usually focus on themes such as freedom, revolution, and personal emotions. Significant bands that defined this genre are Led Zeppelin, Deep Purple, and AC/DC. Hard Rock remains popular for its dynamism and energy.