Only 300 copies. Sea Glass were formed by Matt Ashton of The Leaf Library along with Melinda Bronstein. Shifts is their debut album. If you can imagine the folkie end of Broadcast mixed with the minimalist approach of Young Marble Giants and the reverb drenched sounds of Grouper, then you are on your way to knowing how this will sound. The best way to find out, of course, is to buy it.