It's been a few years since we last heard new material from Underworld, but now the dance duo are on the comeback trail.

Karl Hyde and Rick Smith will release 'Barbara Barbara, we face a shining future' - the follow-up to 2010's 'Barking' - in April and have made its first single available online.

2016 marks the pair's 36th year as a band, and their new material shows so sign of them running out of ideas.

Hear 'I Exhale' below: