The Butterfly Effect are a hard rock band from Brisbane, Australia, formed in 1999. Since February 2002 the band has toured Australia and Europe extensively, and have performed over 800 times both locally and overseas as a headlining act. The band have performed at all major rock festivals in Australia including Big Day Out, Homebake, Livid and Falls Festival. Their first EP, The Butterfly Effect (EP), was released in 2001, and charted well on the ARIA Independent charts.

Read more about The Butterfly Effect on Last.fm.