Previews:
I've actually not been that much on the Glen S train in the past. I've usually found him to be one of the more predictable producers (much to @SaltAcidFatHeatAcid's chagrin). However, the previews of this album so far sound very strong!
Here is Schponglen, coming in at a whopping 11 minutes (though only about 6 minutes of beats), really nice journey here.