Description: Classic hard rock is a genre that emerged in the late 1960s and reached its peak popularity in the 1970s. It is characterized by powerful, guitar-driven sound, bluesy influences, and energetic performances. Classic hard rock often features prominent use of distorted electric guitars, strong rhythms, and dynamic vocals. Pioneering bands in classic hard rock include Led Zeppelin, Deep Purple, and AC/DC. These bands contributed to the development of the genre by incorporating elements of blues, rock and roll, and sometimes even psychedelia into their music. The genre laid the foundation for later heavy metal and became a significant influence on the broader rock landscape. Classic hard rock is celebrated for its iconic guitar riffs, memorable melodies, and energetic stage presence. It remains influential, and its legacy can be heard in the work of numerous rock and metal bands that followed in its footsteps.