"Sour Soul" is a collaboration album between Ghostface Killah & BadBadNotGood, produced entirely by BadBad & Frank Dukes. The album is 12 tracks, with features from DOOM, Danny Brown, eLZhi, and more. At times, there is excellence shown by Ghostface on the project and sure, the features do the tape justice, but there's also a sense of Ghost fading a bit on the project. Is his heart still in it? You won't be able to judge it for sure on this project, but I'll be watching in subsequent releases. You can stream the album below, and I'm sure the Instrumental release is on its way, too.