Isis have posted the first track from their upcoming full-length, In the Absence of Truth, which is also their first multi-word album title since 1999's The Red Sea. Due out October 31st on Ipecac, the album was recorded with producer/engineer Matt Bayles.

You can check out the song here.

The record is the follow up to their 2004 release, Panopticon. Last year, the band also issued the domestic release of Oceanic: Remixes and Reinterpretations.

In anticipation of the new record, the band will be hitting the road with Tool with the first date on that tour just two days from now.