Few days later, the Game posted another picture of himself working on another song with American R&B singer Tyrese, which he said that this collaboration would be on the album. On July 21, 2015, the Game posted a picture of himself on the toilet, while recording a song for the album on his Instagram. Many sites posted possible track lists for the album, however, none of them were official.
Joe Moses, Jay 305 and Skeme appeared in the video. The video features one of the snippets was a song with Game and Kendrick Lamar that was surfaced later. While the Game was spending the entire week in the studio with Kanye West, the Game stated that "You get a good solid week out of 'Ye if you have history." On July 6, 2015, the Game shared some footage of himself in the studio with DJ Mustard, Eric Bellinger, YG, Ty Dolla Sign, Bongo 'the Drum Gahd', Busta Rhymes and Keyshia Cole. During the 2015's BET Awards on North Carolina's Power 98, the Game said that he has been working with these record producers such as Timbaland, Swizz Beatz, Pharrell Williams, DJ Premier, the Alchemist, Jahlil Beats, Just Blaze, Scott Storch, and Mike Will Made It. The video also features cameo appearances from Cool & Dre and Travis Scott. On April 12, 2015, the Game released a video, titled "The Making of 'The Documentary 2'", and it shows him in the studio with Meek Mill, working on a song, called "Soundtrack". On July 21, 2015, the Game revealed that Diddy said The Documentary 2 is "his best album yet". Dre was excited about the album that he called The Documentary 2 would be the best rap album in five years. I listened to it and heard all of the flaws of the young me, and I'm like, 'Man I would have never done this song like that today.'" According to the Game, Dr. The Game also said that his children were his motivation to finish the album, speaking about being confident on his growth as a rapper: "I listened to my first album and everybody thinks it's so amazing, but I think I'm better than that.
Dre gets back from his vacation, him and Dre would be finishing recording the album. In 2015, in an interview with Power 106, the Game announced that the album was about 90% complete and once Dr.