Input (grade 13): Arch Enemy, the brainchild of Michael Amott (Carcass, Carnage, and Spiritual Beggars) was originally assembled when Michael Amott left Carcass.
Output (grade 11): The members are: Angela Gossow (vocals), Michael Amott (guitar, vocals), Christopher Amott (guitar), Sharlee DAngelo, (bass) Daniel Erlandsson (drums).