Barter 6 is a mixtape by American rapper Young Thug. It was released on April 16, 2015, by 300 Entertainment and Atlantic Records and made available for retail purchase. Barter 6 features guest appearances from Birdman, T.I., Boosie Badazz, Young Dolph, Yak Gotti, Duke and Jacquees, while the production was handled primarily by in-house producers London on da Track and Wheezy, among others. It received generally positive reviews and peaked at 22 on the US charts. The album was initially titled Carter 6, in continuation of the naming sequence of Lil Wayne's successful Tha Carter album series. This created controversy, as Wayne's scheduled album Tha Carter V was repeatedly delayed amid a dispute between himself and Cash Money Records, who had reportedly refused to release the album. Wayne subsequently became involved in legal proceedings against Cash Money and publicly criticized the label's owner (and Thug's mentor) Birdman, as well as responding negatively to Thug's decision to name the album after him. Despite this, Thug claimed that he was not trying to be disrespectful, and that Wayne was his "idol". User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.