They made a big splash with their 2014 self-titled debut album, and now English rock duo Royal Blood are preparing the release of its follow-up.

Being smacked down by Nickelback has allegedly not dampened their enthusiasm for making music and they've just released a teaser for their second album.

The clip shows vocalist and frontman Mike Kerr getting tattooed with the numbers '2017', which is a rather permanent way to announce your album release date. Or maybe the album is also called '2017'?

In any case,, we can assume that it means that the album is on the way - although not what it sounds like.

Watch the teaser below: