Photo via Phantogram's Instagram

Big Boi is following up Vicious Lies and Dangerous Rumors with his previously promised collaborative release with Phantogram. Yesterday, he posted on Instagram that the album was complete:

Both Big Boi and Phantogram have been using the hashtag #biggrams to refer to the project.

Big Boi and Phantogram previously teamed up on the Vicious Lies track "Lines". Phantogram's last album was last year's Voices.

Watch Big Boi's episode of Pitchfork.tv's animated series "Frames":

Watch Phantogram perform at Festival NRML: