West Coast rapper Game is raising the expectations for his upcoming The Documentary 2 album by revealing music mogul Diddy‘s hefty co-sign.

According to Game, Diddy called his highly-anticipated LP his best work to date this week.

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Check out what major co-sign Game said Dr. Dre gave his album on the next page…

Game also posted up various pictures of Diddy joining his studio session on Instagram Monday (July 20).

Winners Circle x Bad Boy listening session….. #TheDocumentary2

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That moment when Puff hears the Premo track on the album & looks at you like… You mothafucka lol… #TheDocumentary2

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Mood #TheDocumentary2 Fuck wit me…. #WinnersCircle

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According to the former G-Unit member, music mogul Dr. Dre recently called his album the best hip-hop project in the past few years.

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Barring any setbacks, Game’s studio release will arrive later this summer.

“Next album is coming August,” Game revealed in an interview. “The Documentary 2, the follow-up from the first album. It’s going to be classic – shout-out to all the producers that helped me – Dr. Dre, Pharrell, Swizz Beatz, Timbaland, Alchemist, DJ Pooh, Scott Storch.” (Power 98 FM)