It is another preview track from their 'Sunrise Demos' album, which is only available when preordering their forthcoming self-titled album from Sub Pop Records before May 19. Pre-order it here.
About the track the band say: "This track was pretty rough/raw and we had a lot of fun making it. We were going to flesh out and redo the vocals, but the song sounded too much like My Bloody Valentine to us... so we weren't really considering it for the album and consequently never got around to finishing it."
Stream it below.
(facebook.com/HelioSequence)
