Barnett is a suspected accomplice in the November 2021 shooting of the Memphis rap star.
Additional releases include Lil Durk, Saint JHN, Jim Jones, Little Simz, Your Old Droog, and Rah Swish.
The 13-track album is slated for release on Friday (Dec. 16).
Glock also shares details on Young Dolph National Day of Service, plans for an upcoming tour, and more.
The rapper mourns the deaths of Shawty Lo, PnB Rock, XXXTentacion, and Young Dolph.
Govan is the father of late rapper Lotta Cash Desto, who was murdered in Houston in September.
The new track arrives on the heels of his heavenly 37th birthday.
"I miss everything about us and all that we shared," she expressed.