Ten years ago, Blu and Exile released an underground classic: Below The Heavens. And today, they've announced they'll be dropping a prequel called In The Beginning: Before The Heavens, full of unreleased songs from the original recording sessions.

The project will arrive on October 20 and include features from Aloe Blacc, Co$$, Donel Smokes, and Blame One. As a taste of what's to come, they've shared a soulful single from the project called "Constellations" along with the announcement.

"We planted the seeds of creativity and grew about 40 plants," Exile told Mass Appeal about the project. "We picked the ones that we thought were the best for an album, but that didn’t mean that the other flowers weren’t beautiful. I’m super happy to re-release [In The Beginning] to people and have it actually get some attention that it definitely deserves. It’s amazing."

You can stream "Constellations" below and continue to revisit the 2007 classic.