Over the past few months, Big Boi has kept his second solo album, Vicious Lies and Dangerous Rumors, a fixture on our proverbial Most Anticipated Albums of the Year list, but today that record shoots to the top by debuting one of its most excitable cuts. Harmonized by indie pop duo Phantogram, "Lines" pairs Daddy Fat Sax with A$AP Rocky (that's two of hip-hop's greatest style icons right there) for a pensive, poignant and piano-enriched number. This one is sure to be a standout on Vicious Lies and Dangerous Rumors, which releases Dec. 11 via Purple Ribbon/Def Jam. [SG]