This week the Glaswegian four-piece, Errors invite you to dim the lights, sit back, relax and enjoy 30 minutes of hypnotic sounds built around a metronomic arpeggio structure.

Next month Errors will be playing Field Day in London's Victoria Park. To celebrate this and the band's mix for our MIX SERIES, we are offering you the chance to win a pair of tickets to the festival. For details of how to enter , click here (competition closed).

Here's what the chaps from Errors have to say about their mix:

"Most of the music in this mix contains an arpeggio, which is central to the structure and sound of the track. Much of the music that we are listening to (and making) at the moment is built around these sorts of sequences, so it seemed natural to bring them together for this mix."

Errors are just finishing their European tour and will be playing a handful of festival dates, including Field Day, this summer. For details, visit their website.