Left Side Brain are an English-Welsh rock band from Bristol, England, who have released three albums on Bristol-based independent label Sugar Shack Records. Kerrang! described the band as "one of the brightest lights in British rock". Discography Albums Equal and Opposite (2004) Action Potential (2006) Collider (2009) Rifftrospective: Ten Years of Left Side Brain (2010) EPs Surface Tension EP (2004) Compilation appearances Kerrang! New Breed (2006) "Well Well Well" Pledge: A Tribute to Kerbdog (2010) "Severed" References External links Official web site Musical quartets English alternative rock groups English rock music groups Musical groups from Bristol