Big Boi is back with “Lines,” another big collaboration from his forthcoming album Vicious Lies And Dangerous Rumors (out December 11). This time, he has teamed up with Rihanna‘s tour-mate A$AP Rocky as well as dark synth-pop duo Phantogram. The song opens with Rocky rapping over a beat that’s equal parts needly and spacey, before things slow down for the hook, sung by Phantogram’s Sarah Barthel. The guest spots here are a welcome addition to a VLDR roster that is already expected to include the likes of Kelly Rowland, Theophilus London and Little Dragon. Hear the track over at Stereogum.