The Fallows headline a night of live music at The Picturedrome in Northampton on October 4.
The event is part of Opus Live, which will also feature music by Heather Adelle Jones, Andy Merryweather, Becki Yates, Leonie Brown and Seethe.
Indie folk band Fallows formed in 2010 and release their new album, Liars & Kings, next month.
The album blends the essence of Celtic folk, rock and pop.
The event, sponsored by Opus Energy, will be raising money for Mencap.
All profits will be matched by the company.
There will also be DJ sets by Sean Wentz and MC Rhys Gardiner. Doors open at 7pm and tickets cost £5.