Metalcore legends Killswitch Engage have returned with new music. 

The band took to social media to announce its upcoming eighth album, Atonement, as well as release its first single, 'Unleashed' and its track listing. 

The album includes a long-teased track that will feature current vocalist Jesse Leach and ex-vocalist Howard Jones. Check out the record's track listing below. 

Atonement:
1. 'Unleashed'
2. 'The Signal Fire' (featuring Howard Jones)
3. 'Us Against The World'
4. 'The Crownless King' (featuring Chuck Billy)
5. 'I Am Broken Too'
6. 'As Sure As The Sun Will Rise'
7. 'Know Your Enemy'
8. 'Take Control'
9. 'Ravenous'
10. 'I Can't Be The Only One'
11. 'Bite The Hand That Feeds'

Atonement will receive a 16 August release. Stream 'Unleashed' below.