Hardcore bands are groups of musicians who perform hardcore punk, a subgenre of punk rock that originated in the late 1970s and is characterized by its fast, aggressive, and often political lyrics and musical style. Hardcore bands may be composed of professional musicians or amateur musicians, and may range in size from a small group to a full band. They often perform at concerts, festivals, and other events, and are known for their high-energy and intense performances. Hardcore bands may perform a mix of popular hardcore punk hits, as well as original compositions, and may incorporate elements of other music styles, like thrash metal and metalcore, into their music. Hardcore bands are known for their fast and aggressive sound and can create a lively and energetic atmosphere at your event.

Many hardcore bands are willing to learn specific songs or incorporate certain themes into their performances to suit your preferences. This can help make your event more personalized and memorable.