Underworld is a British electronic group formed in Cardiff in 1987 and led by Karl Hyde and Rick Smith. Originally experimenting with funk and synth-pop, the duo evolved in the 1990s into one of the most influential acts in dance and techno music. Their critically acclaimed albums such as Dubnobasswithmyheadman and Second Toughest in the Infants, along with iconic tracks like Born Slippy Nuxx, showcase their atmospheric sound and distinctive lyrics. Underworld is celebrated for their energetic live shows and has had a lasting impact on electronic music, with their work featured in numerous films and television projects.