The Chemical Brothers are a British electronic music duo formed in 1989, consisting of Tom Rowlands and Ed Simons. They are known for their innovative blend of electronic music, big beat, and psychedelic sounds. The duo gained popularity in the 1990s with hits like "Block Rockin' Beats" and "Hey Boy Hey Girl," which helped define the electronic music scene. Their albums, such as Dig Your Own Hole and Further, have received critical acclaim and commercial success. The Chemical Brothers are also recognized for their energetic live performances, often featuring stunning visual effects. They have won multiple awards, including Grammy Awards, solidifying their influence in the music industry.