Alt-J have announced their return with second album This Is All Yours - the follow-up to 2012's Mercury Prize winning An Awesome Wave. The new record will be released on September 22 through Canvasback and Infectious Music.

Alt-JAlt-J are back with new album 'This is All Yours'

The 13-track album is the band's first release as a trio, with co-founder Gwil Sainsbury leaving the group in January.

In addition to the album announcement, Alt-J have also book six shows in the UK and Ireland including shows at Alexandra Palace in London, as well as 22 gigs in France, the United States and Cananda. 

Little is known about the new record and it's unclear where Alt-J recorded it. 

The band sold over 1 million copies of An Awesome Wave, winning three BRIT awards and an Ivor Novello, as well as the Mercury. 

The full tracklisting for This Is All Yours is:

1. Intro Arrival In Nara

2. Nara

3. Every Other Freckle

4. Left Hand Free

5. Garden Of England

6. Choice Kingdom

7. Hunger Of The Pine

8. Warm Foothills

9. The Gospel Of John Hurt

10. Pusher

11. Bloodflood pt.II

12. Leaving Nara

The Alt-J tour dates are: 

18 September - Glasgow, Academy

19 September - Manchester, Apollo

22 September - Wolverhampton, Civic Hall

23 September - Brighton Centre

24 September - London, Alexandra Palace

27 September - Dublin, O2 Arena

29 September - Paris, Casino de Paris

14 October - Vancouver, BC, Orpheum theatre

15 October - Seattle, WA, Paramount theatre

16 October - Portland, OR, Roseland Ballroom

20 October - Los Angeles, CA, Greek theatre

21 October - Pomona, CA, Fox theatre

24 October - San Diego, CA, Soma

27 October - Salt Lake City, UT, the Complex

28 October - Denver, CO, Fillmore Auditorium

31 October - Minneapolis, MN, Myth

2 November, Chicago, IL, Riviera theatre

4 November - Tulsa, OK, Cain's Ballroom

5 November - Dallas, TX, Southside Ballroom

6 November - Houston, TX - Bayou Music Center

7-9 November - Austin, TX - Fun Fun Fun Fest

10 November - Detroit, MI - The Filllmore

11 November - Toronto, ON - Kool Haus

12 November - Montreal, QC, Métropolis

14 November - Philadelphia, PA, Tower theatre

16 November - New York, NY, Beacon theatre

18 November - Boston, MA, Orpheum theatre

19 November - Washington, DC, Echostage