Drum and bass (commonly abbreviated to d&b, DnB, dnb, d'n'b, drum n bass and drum & bass) is a type of electronic dance music also known as jungle which emerged in the early 1990s. The genre is characterised by fast tempo broken beat drums (generally between 160–180 beats per minute) with heavy, often intricate basslines. In the 2000s, drum and bass is still considered an underground musical style, but it has nevertheless had a significant influence on popular music and culture.

Drum and bass began as an offshoot of the UK breakbeat hardcore and ravescene of the late 1980s, and over the first decade of its existence there were many permutations in its style, incorporating elements from ragga, dancehall, electro, funk, hip hop, house, jazz, heavy metal, reggae, rock, techno and trance.