The Pop Punk genre is a music style that combines elements of punk rock with catchy melodies and pop sensibilities. It emerged in the late 1970s and gained popularity in the 1990s, characterized by fast tempos, simple chords, and relatable lyrics. Bands like Green Day and Blink-182 are often credited with bringing this genre to mainstream audiences. Lyrically, pop punk often addresses themes of youth, rebellion, and relationships, appealing to a younger demographic. The genre has influenced various artists and subcultures, leading to a diverse range of sounds and styles within the broader punk rock movement.