Wiz Khalifa and Curren$y celebrate the 10-year anniversary of their joint project How Fly by giving back to their loyal fans. The long-time friends and collaborators release their new album, 2009. Arriving on the same day their North American tour kicks off, Khalifa and Spitta give us a 14-song LP featuring appearances by Ty Dolla $ign (“Benz Boys”) and Problem (“Getting Loose”). Available everywhere now, stream 2009 below.

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Previously: Curren$y & Wiz Khalifa Announce ‘2009’ Tour