English grunge-rock duo Drenge – consisting of brothers Eoin and Rory Loveless – made their U.S. television debut last night (Jan. 28) on the ‘Late Show With David Letterman,’ playing ‘Do What We Want,’ the roaring new single from their upcoming sophomore album. The Loveless brothers were joined onstage by bassist Rob Graham, who also appears on three tracks on their latest LP.

Drenge’s second album, ‘Undertow,’ will arrive April 6 on Infectious Music, and it follows their 2013 self-titled debut. Check out the 'Undertow' album art:

Infectious Music

You can watch their killer ‘Letterman’ performance above (we're Drenge fans for life now), and then take a listen to the studio version of the track below:

‘Undertow’ Tracklist
1. 'Introduction'
2. 'Running Wild'
3. 'Never Awake'
4. 'We Can Do What We Want'
5. 'Favourite Son'
6. 'The Snake'
7. 'Side By Side'
8. 'The Woods'
9. 'Undertow'
10. 'Standing In The Cold'
11. 'Have You Forgotten My Name?'