Pendulum are an Australian drum and bass/electronic rock production group and live band originally from Perth, Australia formed between producers Rob Swire, Gareth McGrillen and Paul Harding. In 2003, they relocated to the United Kingdom. They have gained major popularity in the UK, and have started making a name for themselves overseas. After a significant shift in musical style from drum and bass to a heavily rock influenced sound, Pendulum are now more well known for putting on energetic live shows, complete with full live band setup and advanced visual displays.