Screamo is a subgenre of hardcore punk music that emerged in the early 1990s. It is characterized by its intense emotional expression, often featuring high-pitched, screaming vocals alongside melodic elements. Bands in this genre typically combine aggressive instrumentation with softer, more melodic passages, creating a dynamic contrast in their sound. The lyrics in screamo often explore themes of personal struggle, heartbreak, and emotional turmoil. Notable bands associated with this genre include Thursday, Saetia, and The Used. Screamo has influenced various other music styles and continues to have a dedicated fan base.