Complex sentence: The Blood Arm are signed to record label City Rockers and released their second album Lie Lover Lie in October 2006; which represents a marked change from Bomb Romantics which was their self financed debut.
Split into simpler sentences: The Blood Arm are signed to record label City Rockers and released their second album Lie Lover Lie in October 2006. The new album represents a marked change from Bomb Romantics, their self-financed debut.