U.K. rockers Circa Waves have been making a splash in the British rock community pretty much since their formation, opening up for acts like Royal Blood, the 1975, and even New York City's own Interpol.

They've also been making a name for themselves in the U.S. (beyond supporting Interpol), appearing at last year's CMJ Festival and now booked for this year's SXSW -- they even have some additional U.S. tour dates beginning in May.

In December, Circa Waves released their latest music video for 'Fossils,' a frantic and exciting package that packs in a lot of action in less than three minutes. This week, they've shared a behind-the-scenes rehearsal video for 'Fossils,' where they perform the rad song in the studio (you might recognize a few cuts in the official music video).

You can watch both videos below.

'Fossils' was A-listed on BBC Radio 1, a huge feat when it comes to British music media. If you like what you hear, the band's newest EP is slated for a March release, so get hyped, and stay tuned for more U.S. tour dates to be announced soon.

Watch Circa Waves' 'Fossils' Official Music Video

Watch Circa Waves' Rehearsal for 'Fossils' Official Music Video