T.I.’s sixth studio album, Trouble Man: Heavy Is the Head hits stores officially at the stroke of midnight. In the festive mood, The Kang gave the “Sway In the Morning” crew a bonus cut to premiere Monday morning that won’t make his new LP. The smooth “Memories Back Then” features a lineup of Kendrick Lamar, B.o.B. and singer Kris Stephens.

UPDATE: A little over a month from its original release, the untagged CDQ has been added.

Listen to “Memories Back Then” after the jump….

New Music: T.I. Feat. Kendrick Lamar, B.o.B. & Kris Stephens – “Memories Back Then” (Dirty/CDQ/No Tags)

Thanks to KYITL

Previously: T.I. Feat. A$AP Rocky – “Wildside”