Glam rock is a music genre that emerged in the early 1970s, characterized by its flamboyant style and theatrical performances. Artists often wore extravagant costumes, heavy makeup, and adopted androgynous personas. The music typically features catchy melodies, guitar riffs, and a blend of rock and pop elements. Key figures in glam rock include David Bowie, T. Rex, and Queen. The genre gained popularity in the UK and influenced various aspects of popular culture, including fashion and visual art. Glam rock's impact can still be seen in contemporary music and style, celebrating individuality and self-expression.